Merge branch 'master' into sync-all-repos

236 files changed, 9136 insertions, 2810 deletions

diff --git a/spec/benchmarks/finders/issues_finder_spec.rb b/spec/benchmarks/finders/issues_finder_spec.rb
new file mode 100644
index 00000000000..b57a33004a4
--- /dev/null
+++ b/spec/benchmarks/finders/issues_finder_spec.rb
@@ -0,0 +1,55 @@
+require 'spec_helper'
+
+describe IssuesFinder, benchmark: true do
+  describe '#execute' do
+    let(:user) { create(:user) }
+    let(:project) { create(:project, :public) }
+
+    let(:label1) { create(:label, project: project, title: 'A') }
+    let(:label2) { create(:label, project: project, title: 'B') }
+
+    before do
+      10.times do |n|
+        issue = create(:issue, author: user, project: project)
+
+        if n > 4
+          create(:label_link, label: label1, target: issue)
+          create(:label_link, label: label2, target: issue)
+        end
+      end
+    end
+
+    describe 'retrieving issues without labels' do
+      let(:finder) do
+        IssuesFinder.new(user, scope: 'all', label_name: Label::None.title,
+                               state: 'opened')
+      end
+
+      benchmark_subject { finder.execute }
+
+      it { is_expected.to iterate_per_second(2000) }
+    end
+
+    describe 'retrieving issues with labels' do
+      let(:finder) do
+        IssuesFinder.new(user, scope: 'all', label_name: label1.title,
+                               state: 'opened')
+      end
+
+      benchmark_subject { finder.execute }
+
+      it { is_expected.to iterate_per_second(1000) }
+    end
+
+    describe 'retrieving issues for a single project' do
+      let(:finder) do
+        IssuesFinder.new(user, scope: 'all', label_name: Label::None.title,
+                               state: 'opened', project_id: project.id)
+      end
+
+      benchmark_subject { finder.execute }
+
+      it { is_expected.to iterate_per_second(2000) }
+    end
+  end
+end
diff --git a/spec/benchmarks/finders/trending_projects_finder_spec.rb b/spec/benchmarks/finders/trending_projects_finder_spec.rb
new file mode 100644
index 00000000000..551ce21840d
--- /dev/null
+++ b/spec/benchmarks/finders/trending_projects_finder_spec.rb
@@ -0,0 +1,14 @@
+require 'spec_helper'
+
+describe TrendingProjectsFinder, benchmark: true do
+  describe '#execute' do
+    let(:finder) { described_class.new }
+    let(:user)   { create(:user) }
+
+    # to_a is used to force actually running the query (instead of just building
+    # it).
+    benchmark_subject { finder.execute(user).non_archived.to_a }
+
+    it { is_expected.to iterate_per_second(500) }
+  end
+end
diff --git a/spec/benchmarks/lib/gitlab/markdown/reference_filter_spec.rb b/spec/benchmarks/lib/gitlab/markdown/reference_filter_spec.rb
new file mode 100644
index 00000000000..34cd9f7e4eb
--- /dev/null
+++ b/spec/benchmarks/lib/gitlab/markdown/reference_filter_spec.rb
@@ -0,0 +1,41 @@
+require 'spec_helper'
+
+describe Gitlab::Markdown::ReferenceFilter, benchmark: true do
+  let(:input) do
+    html = <<-EOF
+<p>Hello @alice and @bob, how are you doing today?</p>
+<p>This is simple @dummy text to see how the @ReferenceFilter class performs
+when @processing HTML.</p>
+    EOF
+
+    Nokogiri::HTML.fragment(html)
+  end
+
+  let(:project) { create(:empty_project) }
+
+  let(:filter) { described_class.new(input, project: project) }
+
+  describe '#replace_text_nodes_matching' do
+    let(:iterations) { 6000 }
+
+    describe 'with identical input and output HTML' do
+      benchmark_subject do
+        filter.replace_text_nodes_matching(User.reference_pattern) do |content|
+          content
+        end
+      end
+
+      it { is_expected.to iterate_per_second(iterations) }
+    end
+
+    describe 'with different input and output HTML' do
+      benchmark_subject do
+        filter.replace_text_nodes_matching(User.reference_pattern) do |content|
+          '@eve'
+        end
+      end
+
+      it { is_expected.to iterate_per_second(iterations) }
+    end
+  end
+end
diff --git a/spec/benchmarks/models/milestone_spec.rb b/spec/benchmarks/models/milestone_spec.rb
new file mode 100644
index 00000000000..a94afc4c40d
--- /dev/null
+++ b/spec/benchmarks/models/milestone_spec.rb
@@ -0,0 +1,17 @@
+require 'spec_helper'
+
+describe Milestone, benchmark: true do
+  describe '#sort_issues' do
+    let(:milestone) { create(:milestone) }
+
+    let(:issue1) { create(:issue, milestone: milestone) }
+    let(:issue2) { create(:issue, milestone: milestone) }
+    let(:issue3) { create(:issue, milestone: milestone) }
+
+    let(:issue_ids) { [issue3.id, issue2.id, issue1.id] }
+
+    benchmark_subject { milestone.sort_issues(issue_ids) }
+
+    it { is_expected.to iterate_per_second(500) }
+  end
+end
diff --git a/spec/benchmarks/models/project_spec.rb b/spec/benchmarks/models/project_spec.rb
new file mode 100644
index 00000000000..cee0949edc5
--- /dev/null
+++ b/spec/benchmarks/models/project_spec.rb
@@ -0,0 +1,50 @@
+require 'spec_helper'
+
+describe Project, benchmark: true do
+  describe '.trending' do
+    let(:group)    { create(:group) }
+    let(:project1) { create(:empty_project, :public, group: group) }
+    let(:project2) { create(:empty_project, :public, group: group) }
+
+    let(:iterations) { 500 }
+
+    before do
+      2.times do
+        create(:note_on_commit, project: project1)
+      end
+
+      create(:note_on_commit, project: project2)
+    end
+
+    describe 'without an explicit start date' do
+      benchmark_subject { described_class.trending.to_a }
+
+      it { is_expected.to iterate_per_second(iterations) }
+    end
+
+    describe 'with an explicit start date' do
+      let(:date) { 1.month.ago }
+
+      benchmark_subject { described_class.trending(date).to_a }
+
+      it { is_expected.to iterate_per_second(iterations) }
+    end
+  end
+
+  describe '.find_with_namespace' do
+    let(:group)   { create(:group, name: 'sisinmaru') }
+    let(:project) { create(:project, name: 'maru', namespace: group) }
+
+    describe 'using a capitalized namespace' do
+      benchmark_subject { described_class.find_with_namespace('sisinmaru/MARU') }
+
+      it { is_expected.to iterate_per_second(600) }
+    end
+
+    describe 'using a lowercased namespace' do
+      benchmark_subject { described_class.find_with_namespace('sisinmaru/maru') }
+
+      it { is_expected.to iterate_per_second(600) }
+    end
+  end
+end
diff --git a/spec/benchmarks/models/project_team_spec.rb b/spec/benchmarks/models/project_team_spec.rb
new file mode 100644
index 00000000000..8b039ef7317
--- /dev/null
+++ b/spec/benchmarks/models/project_team_spec.rb
@@ -0,0 +1,23 @@
+require 'spec_helper'
+
+describe ProjectTeam, benchmark: true do
+  describe '#max_member_access' do
+    let(:group)   { create(:group) }
+    let(:project) { create(:empty_project, group: group) }
+    let(:user)    { create(:user) }
+
+    before do
+      project.team << [user, :master]
+
+      5.times do
+        project.team << [create(:user), :reporter]
+
+        project.group.add_user(create(:user), :reporter)
+      end
+    end
+
+    benchmark_subject { project.team.max_member_access(user.id) }
+
+    it { is_expected.to iterate_per_second(35000) }
+  end
+end
diff --git a/spec/benchmarks/models/user_spec.rb b/spec/benchmarks/models/user_spec.rb
new file mode 100644
index 00000000000..1be7a8d3ed9
--- /dev/null
+++ b/spec/benchmarks/models/user_spec.rb
@@ -0,0 +1,78 @@
+require 'spec_helper'
+
+describe User, benchmark: true do
+  describe '.all' do
+    before do
+      10.times { create(:user) }
+    end
+
+    benchmark_subject { User.all.to_a }
+
+    it { is_expected.to iterate_per_second(500) }
+  end
+
+  describe '.by_login' do
+    before do
+      %w{Alice Bob Eve}.each do |name|
+        create(:user,
+               email: "#{name}@gitlab.com",
+               username: name,
+               name: name)
+      end
+    end
+
+    # The iteration count is based on the query taking little over 1 ms when
+    # using PostgreSQL.
+    let(:iterations) { 900 }
+
+    describe 'using a capitalized username' do
+      benchmark_subject { User.by_login('Alice') }
+
+      it { is_expected.to iterate_per_second(iterations) }
+    end
+
+    describe 'using a lowercase username' do
+      benchmark_subject { User.by_login('alice') }
+
+      it { is_expected.to iterate_per_second(iterations) }
+    end
+
+    describe 'using a capitalized Email address' do
+      benchmark_subject { User.by_login('Alice@gitlab.com') }
+
+      it { is_expected.to iterate_per_second(iterations) }
+    end
+
+    describe 'using a lowercase Email address' do
+      benchmark_subject { User.by_login('alice@gitlab.com') }
+
+      it { is_expected.to iterate_per_second(iterations) }
+    end
+  end
+
+  describe '.find_by_any_email' do
+    let(:user) { create(:user) }
+
+    describe 'using a user with only a single Email address' do
+      let(:email) { user.email }
+
+      benchmark_subject { User.find_by_any_email(email) }
+
+      it { is_expected.to iterate_per_second(1000) }
+    end
+
+    describe 'using a user with multiple Email addresses' do
+      let(:email) { user.emails.first.email }
+
+      benchmark_subject { User.find_by_any_email(email) }
+
+      before do
+        10.times do
+          user.emails.create(email: FFaker::Internet.email)
+        end
+      end
+
+      it { is_expected.to iterate_per_second(1000) }
+    end
+  end
+end
diff --git a/spec/benchmarks/services/projects/create_service_spec.rb b/spec/benchmarks/services/projects/create_service_spec.rb
new file mode 100644
index 00000000000..25ed48c34fd
--- /dev/null
+++ b/spec/benchmarks/services/projects/create_service_spec.rb
@@ -0,0 +1,28 @@
+require 'spec_helper'
+
+describe Projects::CreateService, benchmark: true do
+  describe '#execute' do
+    let(:user) { create(:user, :admin) }
+
+    let(:group) do
+      group = create(:group)
+
+      create(:group_member, group: group, user: user)
+
+      group
+    end
+
+    benchmark_subject do
+      name    = SecureRandom.hex
+      service = described_class.new(user,
+                                    name:             name,
+                                    path:             name,
+                                    namespace_id:     group.id,
+                                    visibility_level: Gitlab::VisibilityLevel::PUBLIC)
+
+      service.execute
+    end
+
+    it { is_expected.to iterate_per_second(0.5) }
+  end
+end
diff --git a/spec/controllers/abuse_reports_controller_spec.rb b/spec/controllers/abuse_reports_controller_spec.rb
new file mode 100644
index 00000000000..15824a1c67f
--- /dev/null
+++ b/spec/controllers/abuse_reports_controller_spec.rb
@@ -0,0 +1,76 @@
+require 'spec_helper'
+
+describe AbuseReportsController do
+  let(:reporter)    { create(:user) }
+  let(:user)        { create(:user) }
+  let(:message)     { "This user is a spammer" }
+
+  before do
+    sign_in(reporter)
+  end
+
+  describe "POST create" do
+    context "with admin notification email set" do
+      let(:admin_email) { "admin@example.com"}
+
+      before(:each) do
+        stub_application_setting(admin_notification_email: admin_email)
+      end
+
+      it "sends a notification email" do
+        perform_enqueued_jobs do
+          post :create,
+            abuse_report: {
+              user_id: user.id,
+              message: message
+            }
+
+          email = ActionMailer::Base.deliveries.last
+
+          expect(email.to).to eq([admin_email])
+          expect(email.subject).to include(user.username)
+          expect(email.text_part.body).to include(message)
+        end
+      end
+
+      it "saves the abuse report" do
+        perform_enqueued_jobs do
+          expect do
+            post :create,
+              abuse_report: {
+                user_id: user.id,
+                message: message
+              }
+          end.to change { AbuseReport.count }.by(1)
+        end
+      end
+    end
+
+    context "without admin notification email set" do
+      before(:each) do
+        stub_application_setting(admin_notification_email: nil)
+      end
+
+      it "does not send a notification email" do
+        expect do
+          post :create,
+            abuse_report: {
+              user_id: user.id,
+              message: message
+            }
+        end.not_to change { ActionMailer::Base.deliveries.count }
+      end
+
+      it "saves the abuse report" do
+        expect do
+          post :create,
+            abuse_report: {
+              user_id: user.id,
+              message: message
+            }
+        end.to change { AbuseReport.count }.by(1)
+      end
+    end
+  end
+
+end
diff --git a/spec/controllers/admin/impersonation_controller_spec.rb b/spec/controllers/admin/impersonation_controller_spec.rb
new file mode 100644
index 00000000000..d7a7ba1c5b6
--- /dev/null
+++ b/spec/controllers/admin/impersonation_controller_spec.rb
@@ -0,0 +1,19 @@
+require 'spec_helper'
+
+describe Admin::ImpersonationController do
+  let(:admin) { create(:admin) }
+
+  before do
+    sign_in(admin)
+  end
+
+  describe 'CREATE #impersonation when blocked' do
+    let(:blocked_user) { create(:user, state: :blocked) }
+
+    it 'does not allow impersonation' do
+      post :create, id: blocked_user.username
+
+      expect(flash[:alert]).to eq 'You cannot impersonate a blocked user'
+    end
+  end
+end
diff --git a/spec/controllers/admin/users_controller_spec.rb b/spec/controllers/admin/users_controller_spec.rb
index c40b2c2a583..8b7af4d3a0a 100644
--- a/spec/controllers/admin/users_controller_spec.rb
+++ b/spec/controllers/admin/users_controller_spec.rb
@@ -22,6 +22,32 @@ describe Admin::UsersController do
     end
   end
 
+  describe 'PUT block/:id' do
+    let(:user) { create(:user) }
+
+    it 'blocks user' do
+      put :block, id: user.username
+      user.reload
+      expect(user.blocked?).to be_truthy
+      expect(flash[:notice]).to eq 'Successfully blocked'
+    end
+  end
+
+  describe 'PUT unblock/:id' do
+    let(:user) { create(:user) }
+
+    before do
+      user.block
+    end
+
+    it 'unblocks user' do
+      put :unblock, id: user.username
+      user.reload
+      expect(user.blocked?).to be_falsey
+      expect(flash[:notice]).to eq 'Successfully unblocked'
+    end
+  end
+
   describe 'PUT unlock/:id' do
     let(:user) { create(:user) }
 
diff --git a/spec/controllers/autocomplete_controller_spec.rb b/spec/controllers/autocomplete_controller_spec.rb
index aa8d6cb807f..85379a8e984 100644
--- a/spec/controllers/autocomplete_controller_spec.rb
+++ b/spec/controllers/autocomplete_controller_spec.rb
@@ -114,7 +114,7 @@ describe AutocompleteController do
         get(:users, project_id: project.id)
       end
 
-      it { expect(response.status).to eq(302) }
+      it { expect(response.status).to eq(404) }
     end
 
     describe 'GET #users with unknown project' do
@@ -122,7 +122,7 @@ describe AutocompleteController do
         get(:users, project_id: 'unknown')
       end
 
-      it { expect(response.status).to eq(302) }
+      it { expect(response.status).to eq(404) }
     end
 
     describe 'GET #users with inaccessible group' do
@@ -131,7 +131,7 @@ describe AutocompleteController do
         get(:users, group_id: user.namespace.id)
       end
 
-      it { expect(response.status).to eq(302) }
+      it { expect(response.status).to eq(404) }
     end
 
     describe 'GET #users with no project' do
@@ -139,7 +139,8 @@ describe AutocompleteController do
         get(:users)
       end
 
-      it { expect(response.status).to eq(302) }
+      it { expect(body).to be_kind_of(Array) }
+      it { expect(body.size).to eq 0 }
     end
   end
 end
diff --git a/spec/controllers/ci/commits_controller_spec.rb b/spec/controllers/ci/commits_controller_spec.rb
deleted file mode 100644
index b71e7505731..00000000000
--- a/spec/controllers/ci/commits_controller_spec.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-require "spec_helper"
-
-describe Ci::CommitsController do
-  before do
-    @project = FactoryGirl.create :ci_project
-  end
-
-  describe "GET /status" do
-    it "returns status of commit" do
-      commit = FactoryGirl.create :ci_commit, project: @project
-      get :status, id: commit.sha, ref_id: commit.ref, project_id: @project.id
-
-      expect(response).to be_success
-      expect(response.code).to eq('200')
-      JSON.parse(response.body)["status"] == "pending"
-    end
-
-    it "returns not_found status" do
-      commit = FactoryGirl.create :ci_commit, project: @project
-      get :status, id: commit.sha, ref_id: "deploy", project_id: @project.id
-
-      expect(response).to be_success
-      expect(response.code).to eq('200')
-      JSON.parse(response.body)["status"] == "not_found"
-    end
-  end
-end
diff --git a/spec/controllers/commit_controller_spec.rb b/spec/controllers/commit_controller_spec.rb
index bb3d87f3840..7793bf1e421 100644
--- a/spec/controllers/commit_controller_spec.rb
+++ b/spec/controllers/commit_controller_spec.rb
@@ -69,6 +69,21 @@ describe Projects::CommitController do
 
         expect(response.body).to start_with("diff --git")
       end
+      
+      it "should really only be a git diff without whitespace changes" do
+        get(:show,
+            namespace_id: project.namespace.to_param,
+            project_id: project.to_param,
+            id: '66eceea0db202bb39c4e445e8ca28689645366c5',
+            # id: commit.id,
+            format: format,
+            w: 1)
+
+        expect(response.body).to start_with("diff --git")
+        # without whitespace option, there are more than 2 diff_splits
+        diff_splits = assigns(:diffs)[0].diff.split("\n")
+        expect(diff_splits.length).to be <= 2
+      end
     end
 
     describe "as patch" do
@@ -95,6 +110,26 @@ describe Projects::CommitController do
         expect(response.body).to match(/^diff --git/)
       end
     end
+
+    context 'commit that removes a submodule' do
+      render_views
+
+      let(:fork_project) { create(:forked_project_with_submodules) }
+      let(:commit) { fork_project.commit('remove-submodule') }
+
+      before do
+        fork_project.team << [user, :master]
+      end
+
+      it 'renders it' do
+        get(:show,
+            namespace_id: fork_project.namespace.to_param,
+            project_id: fork_project.to_param,
+            id: commit.id)
+
+        expect(response).to be_success
+      end
+    end
   end
 
   describe "#branches" do
diff --git a/spec/controllers/groups/milestones_controller_spec.rb b/spec/controllers/groups/milestones_controller_spec.rb
new file mode 100644
index 00000000000..eb0c6ac6d80
--- /dev/null
+++ b/spec/controllers/groups/milestones_controller_spec.rb
@@ -0,0 +1,27 @@
+require 'spec_helper'
+
+describe Groups::MilestonesController do
+  let(:group) { create(:group) }
+  let(:project) { create(:project, group: group) }
+  let(:project2) { create(:empty_project, group: group) }
+  let(:user)    { create(:user) }
+  let(:title) { '肯定不是中文的问题' }
+
+  before do
+    sign_in(user)
+    group.add_owner(user)
+    project.team << [user, :master]
+    controller.instance_variable_set(:@group, group)
+  end
+
+  describe "#create" do
+    it "should create group milestone with Chinese title" do
+      post :create,
+           group_id: group.id,
+           milestone: { project_ids: [project.id, project2.id], title: title }
+
+      expect(response).to redirect_to(group_milestone_path(group, title.to_slug.to_s, title: title))
+      expect(Milestone.where(title: title).count).to eq(2)
+    end
+  end
+end
diff --git a/spec/controllers/import/github_controller_spec.rb b/spec/controllers/import/github_controller_spec.rb
index 766be578f7f..bbf8adef534 100644
--- a/spec/controllers/import/github_controller_spec.rb
+++ b/spec/controllers/import/github_controller_spec.rb
@@ -41,7 +41,7 @@ describe Import::GithubController do
 
     it "assigns variables" do
       @project = create(:project, import_type: 'github', creator_id: user.id)
-      stub_client(repos: [@repo], orgs: [@org], org_repos: [@org_repo])
+      stub_client(repos: [@repo, @org_repo], orgs: [@org], org_repos: [@org_repo])
 
       get :status
 
diff --git a/spec/controllers/invites_controller_spec.rb b/spec/controllers/invites_controller_spec.rb
new file mode 100644
index 00000000000..3c6e54839b5
--- /dev/null
+++ b/spec/controllers/invites_controller_spec.rb
@@ -0,0 +1,33 @@
+require 'spec_helper'
+
+describe InvitesController do
+  let(:token) { '123456' }
+  let(:user) { create(:user) }
+  let(:member) { create(:project_member, invite_token: token, invite_email: 'test@abc.com', user: user) }
+
+  before do
+    controller.instance_variable_set(:@member, member)
+    sign_in(user)
+  end
+
+  describe 'GET #accept' do
+    it 'accepts user' do
+      get :accept, id: token
+      member.reload
+
+      expect(response.status).to eq(302)
+      expect(member.user).to eq(user)
+      expect(flash[:notice]).to include 'You have been granted'
+    end
+  end
+
+  describe 'GET #decline' do
+    it 'declines user' do
+      get :decline, id: token
+      expect{member.reload}.to raise_error ActiveRecord::RecordNotFound
+
+      expect(response.status).to eq(302)
+      expect(flash[:notice]).to include 'You have declined the invitation to join'
+    end
+  end
+end
diff --git a/spec/controllers/projects/compare_controller_spec.rb b/spec/controllers/projects/compare_controller_spec.rb
index 2a447248b70..be19f1abc53 100644
--- a/spec/controllers/projects/compare_controller_spec.rb
+++ b/spec/controllers/projects/compare_controller_spec.rb
@@ -23,6 +23,22 @@ describe Projects::CompareController do
     expect(assigns(:commits).length).to be >= 1
   end
 
+  it 'compare should show some diffs with ignore whitespace change option' do
+    get(:show,
+        namespace_id: project.namespace.to_param,
+        project_id: project.to_param,
+        from: '08f22f25',
+        to: '66eceea0',
+        w: 1)
+
+    expect(response).to be_success
+    expect(assigns(:diffs).length).to be >= 1
+    expect(assigns(:commits).length).to be >= 1
+    # without whitespace option, there are more than 2 diff_splits
+    diff_splits = assigns(:diffs)[0].diff.split("\n")
+    expect(diff_splits.length).to be <= 2
+  end
+
   describe 'non-existent refs' do
     it 'invalid source ref' do
       get(:show,
diff --git a/spec/controllers/projects/issues_controller_spec.rb b/spec/controllers/projects/issues_controller_spec.rb
index 871b9219ca9..76d56bc989d 100644
--- a/spec/controllers/projects/issues_controller_spec.rb
+++ b/spec/controllers/projects/issues_controller_spec.rb
@@ -8,28 +8,34 @@ describe Projects::IssuesController do
   before do
     sign_in(user)
     project.team << [user, :developer]
-    controller.instance_variable_set(:@project, project)
   end
 
   describe "GET #index" do
     it "returns index" do
-      get :index, namespace_id: project.namespace.id, project_id: project.id
+      get :index, namespace_id: project.namespace.path, project_id: project.path
 
       expect(response.status).to eq(200)
     end
 
+    it "return 301 if request path doesn't match project path" do
+      get :index, namespace_id: project.namespace.path, project_id: project.path.upcase
+
+      expect(response).to redirect_to(namespace_project_issues_path(project.namespace, project))
+    end
+
     it "returns 404 when issues are disabled" do
       project.issues_enabled = false
       project.save
 
-      get :index, namespace_id: project.namespace.id, project_id: project.id
+      get :index, namespace_id: project.namespace.path, project_id: project.path
       expect(response.status).to eq(404)
     end
 
     it "returns 404 when external issue tracker is enabled" do
+      controller.instance_variable_set(:@project, project)
       allow(project).to receive(:default_issues_tracker?).and_return(false)
 
-      get :index, namespace_id: project.namespace.id, project_id: project.id
+      get :index, namespace_id: project.namespace.path, project_id: project.path
       expect(response.status).to eq(404)
     end
 
diff --git a/spec/controllers/projects/merge_requests_controller_spec.rb b/spec/controllers/projects/merge_requests_controller_spec.rb
index b8db8591709..6aaec224f6e 100644
--- a/spec/controllers/projects/merge_requests_controller_spec.rb
+++ b/spec/controllers/projects/merge_requests_controller_spec.rb
@@ -10,6 +10,30 @@ describe Projects::MergeRequestsController do
     project.team << [user, :master]
   end
 
+  describe '#new' do
+    context 'merge request that removes a submodule' do
+      render_views
+
+      let(:fork_project) { create(:forked_project_with_submodules) }
+
+      before do
+        fork_project.team << [user, :master]
+      end
+
+      it 'renders it' do
+        get :new,
+            namespace_id: fork_project.namespace.to_param,
+            project_id: fork_project.to_param,
+            merge_request: {
+              source_branch: 'remove-submodule',
+              target_branch: 'master'
+            }
+
+        expect(response).to be_success
+      end
+    end
+  end
+
   describe "#show" do
     shared_examples "export merge as" do |format|
       it "should generally work" do
@@ -147,6 +171,34 @@ describe Projects::MergeRequestsController do
     end
   end
 
+  describe 'GET diffs with ignore_whitespace_change' do
+    def go(format: 'html')
+      get :diffs,
+          namespace_id: project.namespace.to_param,
+          project_id: project.to_param,
+          id: merge_request.iid,
+          format: format,
+          w: 1
+    end
+
+    context 'as html' do
+      it 'renders the diff template' do
+        go
+
+        expect(response).to render_template('diffs')
+      end
+    end
+    
+    context 'as json' do
+      it 'renders the diffs template to a string' do
+        go format: 'json'
+
+        expect(response).to render_template('projects/merge_requests/show/_diffs')
+        expect(JSON.parse(response.body)).to have_key('html')
+      end
+    end
+  end
+
   describe 'GET commits' do
     def go(format: 'html')
       get :commits,
diff --git a/spec/controllers/projects/milestones_controller_spec.rb b/spec/controllers/projects/milestones_controller_spec.rb
index 8127efabe6e..d173bb350f1 100644
--- a/spec/controllers/projects/milestones_controller_spec.rb
+++ b/spec/controllers/projects/milestones_controller_spec.rb
@@ -5,7 +5,7 @@ describe Projects::MilestonesController do
   let(:user)    { create(:user) }
   let(:milestone) { create(:milestone, project: project) }
   let(:issue) { create(:issue, project: project, milestone: milestone) }
-  let(:merge_request) { create(:merge_request, source_project: project, target_project: project, milestone: milestone) }
+  let!(:merge_request) { create(:merge_request, source_project: project, target_project: project, milestone: milestone) }
 
   before do
     sign_in(user)
@@ -15,10 +15,9 @@ describe Projects::MilestonesController do
 
   describe "#destroy" do
     it "should remove milestone" do
-      merge_request.reload
       expect(issue.milestone_id).to eq(milestone.id)
 
-      delete :destroy, namespace_id: project.namespace.id, project_id: project.id, id: milestone.id, format: :js
+      delete :destroy, namespace_id: project.namespace.id, project_id: project.id, id: milestone.iid, format: :js
       expect(response).to be_success
 
       expect(Event.first.action).to eq(Event::DESTROYED)
diff --git a/spec/controllers/projects/repositories_controller_spec.rb b/spec/controllers/projects/repositories_controller_spec.rb
index 91856ed0cc0..18a30033ed8 100644
--- a/spec/controllers/projects/repositories_controller_spec.rb
+++ b/spec/controllers/projects/repositories_controller_spec.rb
@@ -33,33 +33,5 @@ describe Projects::RepositoriesController do
         expect(response.status).to eq(404)
       end
     end
-
-    context "when the service doesn't return a path" do
-
-      before do
-        allow(service).to receive(:execute).and_return(nil)
-      end
-
-      it "reloads the page" do
-        get :archive, namespace_id: project.namespace.path, project_id: project.path, ref: "master", format: "zip"
-
-        expect(response).to redirect_to(archive_namespace_project_repository_path(project.namespace, project, ref: "master", format: "zip"))
-      end
-    end
-
-    context "when the service returns a path" do
-
-      let(:path) { Rails.root.join("spec/fixtures/dk.png").to_s }
-
-      before do
-        allow(service).to receive(:execute).and_return(path)
-      end
-
-      it "sends the file" do
-        get :archive, namespace_id: project.namespace.path, project_id: project.path, ref: "master", format: "zip"
-
-        expect(response.body).to eq(File.binread(path))
-      end
-    end
   end
 end
diff --git a/spec/controllers/projects/services_controller_spec.rb b/spec/controllers/projects/services_controller_spec.rb
index d4ecd98e12d..ccd8c741c83 100644
--- a/spec/controllers/projects/services_controller_spec.rb
+++ b/spec/controllers/projects/services_controller_spec.rb
@@ -10,26 +10,43 @@ describe Projects::ServicesController do
     project.team << [user, :master]
     controller.instance_variable_set(:@project, project)
     controller.instance_variable_set(:@service, service)
-    request.env["HTTP_REFERER"] = "/"
   end
 
-  describe "#test" do
-    context 'success' do
-      it "should redirect and show success message" do
-        expect(service).to receive(:test).and_return({ success: true, result: 'done' })
-        get :test, namespace_id: project.namespace.id, project_id: project.id, id: service.id, format: :html
-        expect(response.status).to redirect_to('/')
-        expect(flash[:notice]).to eq('We sent a request to the provided URL')
-      end
+  shared_examples_for 'services controller' do |referrer|
+    before do
+      request.env["HTTP_REFERER"] = referrer
     end
 
-    context 'failure' do
-      it "should redirect and show failure message" do
-        expect(service).to receive(:test).and_return({ success: false, result: 'Bad test' })
-        get :test, namespace_id: project.namespace.id, project_id: project.id, id: service.id, format: :html
-        expect(response.status).to redirect_to('/')
-        expect(flash[:alert]).to eq('We tried to send a request to the provided URL but an error occurred: Bad test')
+    describe "#test" do
+      context 'success' do
+        it "should redirect and show success message" do
+          expect(service).to receive(:test).and_return({ success: true, result: 'done' })
+          get :test, namespace_id: project.namespace.id, project_id: project.id, id: service.id, format: :html
+          expect(response.status).to redirect_to('/')
+          expect(flash[:notice]).to eq('We sent a request to the provided URL')
+        end
+      end
+
+      context 'failure' do
+        it "should redirect and show failure message" do
+          expect(service).to receive(:test).and_return({ success: false, result: 'Bad test' })
+          get :test, namespace_id: project.namespace.id, project_id: project.id, id: service.id, format: :html
+          expect(response.status).to redirect_to('/')
+          expect(flash[:alert]).to eq('We tried to send a request to the provided URL but an error occurred: Bad test')
+        end
       end
     end
   end
+
+  describe 'referrer defined' do
+    it_should_behave_like 'services controller' do
+      let!(:referrer) { "/" }
+    end
+  end
+
+  describe 'referrer undefined' do
+    it_should_behave_like 'services controller' do
+      let!(:referrer) { nil }
+    end
+  end
 end
diff --git a/spec/controllers/projects/tree_controller_spec.rb b/spec/controllers/projects/tree_controller_spec.rb
index 53915856357..a474574c6e5 100644
--- a/spec/controllers/projects/tree_controller_spec.rb
+++ b/spec/controllers/projects/tree_controller_spec.rb
@@ -88,4 +88,40 @@ describe Projects::TreeController do
       end
     end
   end
+
+  describe '#create_dir' do
+    render_views
+
+    before do
+      post(:create_dir,
+           namespace_id: project.namespace.to_param,
+           project_id: project.to_param,
+           id: 'master',
+           dir_name: path,
+           new_branch: target_branch,
+           commit_message: 'Test commit message')
+    end
+
+    context 'successful creation' do
+      let(:path) { 'files/new_dir'}
+      let(:target_branch) { 'master-test'}
+
+      it 'redirects to the new directory' do
+        expect(subject).
+            to redirect_to("/#{project.path_with_namespace}/blob/#{target_branch}/#{path}")
+        expect(flash[:notice]).to eq('The directory has been successfully created')
+      end
+    end
+
+    context 'unsuccessful creation' do
+      let(:path) { 'README.md' }
+      let(:target_branch) { 'master'}
+
+      it 'does not allow overwriting of existing files' do
+        expect(subject).
+            to redirect_to("/#{project.path_with_namespace}/blob/master")
+        expect(flash[:alert]).to eq('Directory already exists as a file')
+      end
+    end
+  end
 end
diff --git a/spec/controllers/projects/uploads_controller_spec.rb b/spec/controllers/projects/uploads_controller_spec.rb
index f51abfedae5..93c4494c660 100644
--- a/spec/controllers/projects/uploads_controller_spec.rb
+++ b/spec/controllers/projects/uploads_controller_spec.rb
@@ -33,7 +33,7 @@ describe Projects::UploadsController do
 
       it 'returns a content with original filename, new link, and correct type.' do
         expect(response.body).to match '\"alt\":\"rails_sample\"'
-        expect(response.body).to match "\"url\":\"http://localhost/#{project.path_with_namespace}/uploads"
+        expect(response.body).to match "\"url\":\"/uploads"
         expect(response.body).to match '\"is_image\":true'
       end
     end
@@ -49,7 +49,7 @@ describe Projects::UploadsController do
 
       it 'returns a content with original filename, new link, and correct type.' do
         expect(response.body).to match '\"alt\":\"doc_sample.txt\"'
-        expect(response.body).to match "\"url\":\"http://localhost/#{project.path_with_namespace}/uploads"
+        expect(response.body).to match "\"url\":\"/uploads"
         expect(response.body).to match '\"is_image\":false'
       end
     end
diff --git a/spec/controllers/projects_controller_spec.rb b/spec/controllers/projects_controller_spec.rb
index 29233e9fae6..665526fde93 100644
--- a/spec/controllers/projects_controller_spec.rb
+++ b/spec/controllers/projects_controller_spec.rb
@@ -21,6 +21,87 @@ describe ProjectsController do
         expect(response.body).to include("content='#{content}'")
       end
     end
+
+    context "rendering default project view" do
+      render_views
+
+      it "renders the activity view" do
+        allow(controller).to receive(:current_user).and_return(user)
+        allow(user).to receive(:project_view).and_return('activity')
+
+        get :show, namespace_id: public_project.namespace.path, id: public_project.path
+        expect(response).to render_template('_activity')
+      end
+
+      it "renders the readme view" do
+        allow(controller).to receive(:current_user).and_return(user)
+        allow(user).to receive(:project_view).and_return('readme')
+
+        get :show, namespace_id: public_project.namespace.path, id: public_project.path
+        expect(response).to render_template('_readme')
+      end
+
+      it "renders the files view" do
+        allow(controller).to receive(:current_user).and_return(user)
+        allow(user).to receive(:project_view).and_return('files')
+
+        get :show, namespace_id: public_project.namespace.path, id: public_project.path
+        expect(response).to render_template('_files')
+      end
+    end
+
+    context "when requested with case sensitive namespace and project path" do
+      context "when there is a match with the same casing" do
+        it "loads the project" do
+          get :show, namespace_id: public_project.namespace.path, id: public_project.path
+
+          expect(assigns(:project)).to eq(public_project)
+          expect(response.status).to eq(200)
+        end
+      end
+
+      context "when there is a match with different casing" do
+        it "redirects to the normalized path" do
+          get :show, namespace_id: public_project.namespace.path, id: public_project.path.upcase
+
+          expect(assigns(:project)).to eq(public_project)
+          expect(response).to redirect_to("/#{public_project.path_with_namespace}")
+        end
+
+
+        # MySQL queries are case insensitive by default, so this spec would fail.
+        if Gitlab::Database.postgresql?
+          context "when there is also a match with the same casing" do
+
+            let!(:other_project) { create(:project, :public, namespace: public_project.namespace, path: public_project.path.upcase) }
+
+            it "loads the exactly matched project" do
+
+              get :show, namespace_id: public_project.namespace.path, id: public_project.path.upcase
+
+              expect(assigns(:project)).to eq(other_project)
+              expect(response.status).to eq(200)
+            end
+          end
+        end
+      end
+    end
+  end
+
+  describe "#destroy" do
+    let(:admin) { create(:admin) }
+
+    it "redirects to the dashboard" do
+      controller.instance_variable_set(:@project, project)
+      sign_in(admin)
+
+      orig_id = project.id
+      delete :destroy, namespace_id: project.namespace.path, id: project.path
+
+      expect { Project.find(orig_id) }.to raise_error(ActiveRecord::RecordNotFound)
+      expect(response.status).to eq(302)
+      expect(response).to redirect_to(dashboard_projects_path)
+    end
   end
 
   describe "POST #toggle_star" do
@@ -48,4 +129,50 @@ describe ProjectsController do
       expect(user.starred?(public_project)).to be_falsey
     end
   end
+
+  describe "DELETE remove_fork" do
+    context 'when signed in' do
+      before do
+        sign_in(user)
+      end
+
+      context 'with forked project' do
+        let(:project_fork) { create(:project, namespace: user.namespace) }
+
+        before do
+          create(:forked_project_link, forked_to_project: project_fork)
+        end
+
+        it 'should remove fork from project' do
+          delete(:remove_fork,
+              namespace_id: project_fork.namespace.to_param,
+              id: project_fork.to_param, format: :js)
+
+          expect(project_fork.forked?).to be_falsey
+          expect(flash[:notice]).to eq('The fork relationship has been removed.')
+          expect(response).to render_template(:remove_fork)
+        end
+      end
+
+      context 'when project not forked' do
+        let(:unforked_project) { create(:project, namespace: user.namespace) }
+
+        it 'should do nothing if project was not forked' do
+          delete(:remove_fork,
+              namespace_id: unforked_project.namespace.to_param,
+              id: unforked_project.to_param, format: :js)
+
+          expect(flash[:notice]).to be_nil
+          expect(response).to render_template(:remove_fork)
+        end
+      end
+    end
+
+    it "does nothing if user is not signed in" do
+      delete(:remove_fork,
+          namespace_id: project.namespace.to_param,
+          id: project.to_param, format: :js)
+      expect(response.status).to eq(401)
+    end
+  end
 end
diff --git a/spec/controllers/root_controller_spec.rb b/spec/controllers/root_controller_spec.rb
index 64dfe8f34e3..5a104ae7c99 100644
--- a/spec/controllers/root_controller_spec.rb
+++ b/spec/controllers/root_controller_spec.rb
@@ -10,7 +10,7 @@ describe RootController do
         allow(subject).to receive(:current_user).and_return(user)
       end
 
-      context 'who has customized their dashboard setting' do
+      context 'who has customized their dashboard setting for starred projects' do
         before do
           user.update_attribute(:dashboard, 'stars')
         end
@@ -21,6 +21,28 @@ describe RootController do
         end
       end
 
+      context 'who has customized their dashboard setting for project activities' do
+        before do
+          user.update_attribute(:dashboard, 'project_activity')
+        end
+
+        it 'redirects to the activity list' do
+          get :index
+          expect(response).to redirect_to activity_dashboard_path
+        end
+      end
+
+      context 'who has customized their dashboard setting for starred project activities' do
+        before do
+          user.update_attribute(:dashboard, 'starred_project_activity')
+        end
+
+        it 'redirects to the activity list' do
+          get :index
+          expect(response).to redirect_to activity_dashboard_path(filter: 'starred')
+        end
+      end
+
       context 'who uses the default dashboard setting' do
         it 'renders the default dashboard' do
           get :index
diff --git a/spec/controllers/snippets_controller_spec.rb b/spec/controllers/snippets_controller_spec.rb
new file mode 100644
index 00000000000..b3dcb52c500
--- /dev/null
+++ b/spec/controllers/snippets_controller_spec.rb
@@ -0,0 +1,233 @@
+require 'spec_helper'
+
+describe SnippetsController do
+  describe 'GET #show' do
+    let(:user) { create(:user) }
+
+    context 'when the personal snippet is private' do
+      let(:personal_snippet) { create(:personal_snippet, :private, author: user) }
+
+      context 'when signed in' do
+        before do
+          sign_in(user)
+        end
+
+        context 'when signed in user is not the author' do
+          let(:other_author) { create(:author) }
+          let(:other_personal_snippet) { create(:personal_snippet, :private, author: other_author) }
+
+          it 'responds with status 404' do
+            get :show, id: other_personal_snippet.to_param
+
+            expect(response.status).to eq(404)
+          end
+        end
+
+        context 'when signed in user is the author' do
+          it 'renders the snippet' do
+            get :show, id: personal_snippet.to_param
+
+            expect(assigns(:snippet)).to eq(personal_snippet)
+            expect(response.status).to eq(200)
+          end
+        end
+      end
+
+      context 'when not signed in' do
+        it 'redirects to the sign in page' do
+          get :show, id: personal_snippet.to_param
+
+          expect(response).to redirect_to(new_user_session_path)
+        end
+      end
+    end
+
+    context 'when the personal snippet is internal' do
+      let(:personal_snippet) { create(:personal_snippet, :internal, author: user) }
+
+      context 'when signed in' do
+        before do
+          sign_in(user)
+        end
+
+        it 'renders the snippet' do
+          get :show, id: personal_snippet.to_param
+
+          expect(assigns(:snippet)).to eq(personal_snippet)
+          expect(response.status).to eq(200)
+        end
+      end
+
+      context 'when not signed in' do
+        it 'redirects to the sign in page' do
+          get :show, id: personal_snippet.to_param
+
+          expect(response).to redirect_to(new_user_session_path)
+        end
+      end
+    end
+
+    context 'when the personal snippet is public' do
+      let(:personal_snippet) { create(:personal_snippet, :public, author: user) }
+
+      context 'when signed in' do
+        before do
+          sign_in(user)
+        end
+
+        it 'renders the snippet' do
+          get :show, id: personal_snippet.to_param
+
+          expect(assigns(:snippet)).to eq(personal_snippet)
+          expect(response.status).to eq(200)
+        end
+      end
+
+      context 'when not signed in' do
+        it 'renders the snippet' do
+          get :show, id: personal_snippet.to_param
+
+          expect(assigns(:snippet)).to eq(personal_snippet)
+          expect(response.status).to eq(200)
+        end
+      end
+    end
+
+    context 'when the personal snippet does not exist' do
+      context 'when signed in' do
+        before do
+          sign_in(user)
+        end
+
+        it 'responds with status 404' do
+          get :show, id: 'doesntexist'
+
+          expect(response.status).to eq(404)
+        end
+      end
+
+      context 'when not signed in' do
+        it 'responds with status 404' do
+          get :show, id: 'doesntexist'
+
+          expect(response.status).to eq(404)
+        end
+      end
+    end
+  end
+
+  describe 'GET #raw' do
+    let(:user) { create(:user) }
+
+    context 'when the personal snippet is private' do
+      let(:personal_snippet) { create(:personal_snippet, :private, author: user) }
+
+      context 'when signed in' do
+        before do
+          sign_in(user)
+        end
+
+        context 'when signed in user is not the author' do
+          let(:other_author) { create(:author) }
+          let(:other_personal_snippet) { create(:personal_snippet, :private, author: other_author) }
+
+          it 'responds with status 404' do
+            get :raw, id: other_personal_snippet.to_param
+
+            expect(response.status).to eq(404)
+          end
+        end
+
+        context 'when signed in user is the author' do
+          it 'renders the raw snippet' do
+            get :raw, id: personal_snippet.to_param
+
+            expect(assigns(:snippet)).to eq(personal_snippet)
+            expect(response.status).to eq(200)
+          end
+        end
+      end
+
+      context 'when not signed in' do
+        it 'redirects to the sign in page' do
+          get :raw, id: personal_snippet.to_param
+
+          expect(response).to redirect_to(new_user_session_path)
+        end
+      end
+    end
+
+    context 'when the personal snippet is internal' do
+      let(:personal_snippet) { create(:personal_snippet, :internal, author: user) }
+
+      context 'when signed in' do
+        before do
+          sign_in(user)
+        end
+
+        it 'renders the raw snippet' do
+          get :raw, id: personal_snippet.to_param
+
+          expect(assigns(:snippet)).to eq(personal_snippet)
+          expect(response.status).to eq(200)
+        end
+      end
+
+      context 'when not signed in' do
+        it 'redirects to the sign in page' do
+          get :raw, id: personal_snippet.to_param
+
+          expect(response).to redirect_to(new_user_session_path)
+        end
+      end
+    end
+
+    context 'when the personal snippet is public' do
+      let(:personal_snippet) { create(:personal_snippet, :public, author: user) }
+
+      context 'when signed in' do
+        before do
+          sign_in(user)
+        end
+
+        it 'renders the raw snippet' do
+          get :raw, id: personal_snippet.to_param
+
+          expect(assigns(:snippet)).to eq(personal_snippet)
+          expect(response.status).to eq(200)
+        end
+      end
+
+      context 'when not signed in' do
+        it 'renders the raw snippet' do
+          get :raw, id: personal_snippet.to_param
+
+          expect(assigns(:snippet)).to eq(personal_snippet)
+          expect(response.status).to eq(200)
+        end
+      end
+    end
+
+    context 'when the personal snippet does not exist' do
+      context 'when signed in' do
+        before do
+          sign_in(user)
+        end
+
+        it 'responds with status 404' do
+          get :raw, id: 'doesntexist'
+
+          expect(response.status).to eq(404)
+        end
+      end
+
+      context 'when not signed in' do
+        it 'responds with status 404' do
+          get :raw, id: 'doesntexist'
+
+          expect(response.status).to eq(404)
+        end
+      end
+    end
+  end
+end
diff --git a/spec/controllers/users_controller_spec.rb b/spec/controllers/users_controller_spec.rb
index 9f89101d7f7..104a5f50143 100644
--- a/spec/controllers/users_controller_spec.rb
+++ b/spec/controllers/users_controller_spec.rb
@@ -16,13 +16,26 @@ describe UsersController do
     context 'with rendered views' do
       render_views
 
-      it 'renders the show template' do
-        sign_in(user)
+      describe 'when logged in' do
+        before do
+          sign_in(user)
+        end
 
-        get :show, username: user.username
+        it 'renders the show template' do
+          get :show, username: user.username
 
-        expect(response).to be_success
-        expect(response).to render_template('show')
+          expect(response).to be_success
+          expect(response).to render_template('show')
+        end
+      end
+
+      describe 'when logged out' do
+        it 'renders the show template' do
+          get :show, username: user.username
+
+          expect(response).to be_success
+          expect(response).to render_template('show')
+        end
       end
     end
   end
diff --git a/spec/factories.rb b/spec/factories.rb
index 200f18f660d..4bf93adabe2 100644
--- a/spec/factories.rb
+++ b/spec/factories.rb
@@ -165,6 +165,18 @@ FactoryGirl.define do
     title
     content
     file_name
+
+    trait :public do
+      visibility_level Gitlab::VisibilityLevel::PUBLIC
+    end
+
+    trait :internal do
+      visibility_level Gitlab::VisibilityLevel::INTERNAL
+    end
+
+    trait :private do
+      visibility_level Gitlab::VisibilityLevel::PRIVATE
+    end
   end
 
   factory :snippet do
diff --git a/spec/factories/ci/builds.rb b/spec/factories/ci/builds.rb
index 99da5a18776..2fcd70182b9 100644
--- a/spec/factories/ci/builds.rb
+++ b/spec/factories/ci/builds.rb
@@ -27,6 +27,9 @@
 
 FactoryGirl.define do
   factory :ci_build, class: Ci::Build do
+    name 'test'
+    ref 'master'
+    tag false
     started_at 'Di 29. Okt 09:51:28 CET 2013'
     finished_at 'Di 29. Okt 09:53:28 CET 2013'
     commands 'ls -a'
@@ -43,5 +46,9 @@ FactoryGirl.define do
       started_at nil
       finished_at nil
     end
+
+    factory :ci_build_tag do
+      tag true
+    end
   end
 end
diff --git a/spec/factories/ci/commits.rb b/spec/factories/ci/commits.rb
index 70930c789c3..79e000b7ccb 100644
--- a/spec/factories/ci/commits.rb
+++ b/spec/factories/ci/commits.rb
@@ -17,58 +17,32 @@
 
 # Read about factories at https://github.com/thoughtbot/factory_girl
 FactoryGirl.define do
-  factory :ci_commit, class: Ci::Commit do
-    ref 'master'
-    before_sha '76de212e80737a608d939f648d959671fb0a0142'
+  factory :ci_empty_commit, class: Ci::Commit do
     sha '97de212e80737a608d939f648d959671fb0a0142'
-    push_data do
-      {
-        ref: 'refs/heads/master',
-        before: '76de212e80737a608d939f648d959671fb0a0142',
-        after: '97de212e80737a608d939f648d959671fb0a0142',
-        user_name: 'Git User',
-        user_email: 'git@example.com',
-        repository: {
-          name: 'test-data',
-          url: 'ssh://git@gitlab.com/test/test-data.git',
-          description: '',
-          homepage: 'http://gitlab.com/test/test-data'
-        },
-        commits: [
-          {
-            id: '97de212e80737a608d939f648d959671fb0a0142',
-            message: 'Test commit message',
-            timestamp: '2014-09-23T13:12:25+02:00',
-            url: 'https://gitlab.com/test/test-data/commit/97de212e80737a608d939f648d959671fb0a0142',
-            author: {
-              name: 'Git User',
-              email: 'git@user.com'
-            }
-          }
-        ],
-        total_commits_count: 1,
-        ci_yaml_file: File.read(Rails.root.join('spec/support/gitlab_stubs/gitlab_ci.yml'))
-      }
-    end
+
+    gl_project factory: :empty_project
 
     factory :ci_commit_without_jobs do
-      after(:create) do |commit, evaluator|
-        commit.push_data[:ci_yaml_file] = YAML.dump({})
-        commit.save
+      after(:build) do |commit|
+        allow(commit).to receive(:ci_yaml_file) { YAML.dump({}) }
       end
     end
 
     factory :ci_commit_with_one_job do
-      after(:create) do |commit, evaluator|
-        commit.push_data[:ci_yaml_file] = YAML.dump({ rspec: { script: "ls" } })
-        commit.save
+      after(:build) do |commit|
+        allow(commit).to receive(:ci_yaml_file) { YAML.dump({ rspec: { script: "ls" } }) }
       end
     end
 
     factory :ci_commit_with_two_jobs do
-      after(:create) do |commit, evaluator|
-        commit.push_data[:ci_yaml_file] = YAML.dump({ rspec: { script: "ls" }, spinach: { script: "ls" } })
-        commit.save
+      after(:build) do |commit|
+        allow(commit).to receive(:ci_yaml_file) { YAML.dump({ rspec: { script: "ls" }, spinach: { script: "ls" } }) }
+      end
+    end
+
+    factory :ci_commit do
+      after(:build) do |commit|
+        allow(commit).to receive(:ci_yaml_file) { File.read(Rails.root.join('spec/support/gitlab_stubs/gitlab_ci.yml')) }
       end
     end
   end
diff --git a/spec/factories/ci/projects.rb b/spec/factories/ci/projects.rb
index e6bd0685f8d..11cb8c9eeaa 100644
--- a/spec/factories/ci/projects.rb
+++ b/spec/factories/ci/projects.rb
@@ -29,28 +29,22 @@
 
 FactoryGirl.define do
   factory :ci_project_without_token, class: Ci::Project do
-    sequence :name do |n|
-      "GitLab / gitlab-shell#{n}"
-    end
-
     default_ref 'master'
 
-    sequence :path do |n|
-      "gitlab/gitlab-shell#{n}"
-    end
-
-    sequence :ssh_url_to_repo do |n|
-      "git@demo.gitlab.com:gitlab/gitlab-shell#{n}.git"
-    end
-
-    gl_project factory: :project
+    shared_runners_enabled false
 
     factory :ci_project do
       token 'iPWx6WM4lhHNedGfBpPJNP'
     end
 
-    factory :ci_public_project do
-      public true
+    initialize_with do
+      # TODO:
+      # this is required, because builds_enabled is initialized when Project is created
+      # and this create gitlab_ci_project if builds is set to true
+      # here we take created gitlab_ci_project and update it's attributes
+      ci_project = create(:empty_project).ensure_gitlab_ci_project
+      ci_project.update_attributes(attributes)
+      ci_project
     end
   end
 end
diff --git a/spec/factories/commit_statuses.rb b/spec/factories/commit_statuses.rb
new file mode 100644
index 00000000000..52de437052d
--- /dev/null
+++ b/spec/factories/commit_statuses.rb
@@ -0,0 +1,15 @@
+FactoryGirl.define do
+  factory :commit_status, class: CommitStatus do
+    started_at 'Di 29. Okt 09:51:28 CET 2013'
+    finished_at 'Di 29. Okt 09:53:28 CET 2013'
+    name 'default'
+    status 'success'
+    description 'commit status'
+    commit factory: :ci_commit
+
+    factory :generic_commit_status, class: GenericCommitStatus do
+      name 'generic'
+      description 'external commit status'
+    end
+  end
+end
diff --git a/spec/factories/labels.rb b/spec/factories/labels.rb
index 6829387c660..8b12ee11af5 100644
--- a/spec/factories/labels.rb
+++ b/spec/factories/labels.rb
@@ -8,6 +8,7 @@
 #  project_id :integer
 #  created_at :datetime
 #  updated_at :datetime
+#  template   :boolean          default(FALSE)
 #
 
 # Read about factories at https://github.com/thoughtbot/factory_girl
diff --git a/spec/factories/lfs_objects.rb b/spec/factories/lfs_objects.rb
new file mode 100644
index 00000000000..7fb2d77ca32
--- /dev/null
+++ b/spec/factories/lfs_objects.rb
@@ -0,0 +1,12 @@
+# Read about factories at https://github.com/thoughtbot/factory_girl
+
+FactoryGirl.define do
+  factory :lfs_object do
+    oid "b68143e6463773b1b6c6fd009a76c32aeec041faff32ba2ed42fd7f708a17f80"
+    size 499013
+  end
+
+  trait :with_file do
+    file { fixture_file_upload(Rails.root + "spec/fixtures/dk.png", "`/png") }
+  end
+end
diff --git a/spec/factories/lfs_objects_projects.rb b/spec/factories/lfs_objects_projects.rb
new file mode 100644
index 00000000000..93de6607df8
--- /dev/null
+++ b/spec/factories/lfs_objects_projects.rb
@@ -0,0 +1,8 @@
+# Read about factories at https://github.com/thoughtbot/factory_girl
+
+FactoryGirl.define do
+  factory :lfs_objects_project do
+    lfs_object
+    project
+  end
+end
diff --git a/spec/factories/merge_requests.rb b/spec/factories/merge_requests.rb
index 6080d0ccdef..729a49c9f72 100644
--- a/spec/factories/merge_requests.rb
+++ b/spec/factories/merge_requests.rb
@@ -20,6 +20,7 @@
 #  position          :integer          default(0)
 #  locked_at         :datetime
 #  updated_by_id     :integer
+#  merge_error       :string(255)
 #
 
 FactoryGirl.define do
diff --git a/spec/factories/releases.rb b/spec/factories/releases.rb
new file mode 100644
index 00000000000..43d09b17534
--- /dev/null
+++ b/spec/factories/releases.rb
@@ -0,0 +1,21 @@
+# == Schema Information
+#
+# Table name: releases
+#
+#  id          :integer          not null, primary key
+#  tag         :string(255)
+#  description :text
+#  project_id  :integer
+#  created_at  :datetime
+#  updated_at  :datetime
+#
+
+# Read about factories at https://github.com/thoughtbot/factory_girl
+
+FactoryGirl.define do
+  factory :release do
+    tag "v1.1.0"
+    description "Awesome release"
+    project
+  end
+end
diff --git a/spec/features/admin/admin_users_spec.rb b/spec/features/admin/admin_users_spec.rb
index 86717761582..4570e409128 100644
--- a/spec/features/admin/admin_users_spec.rb
+++ b/spec/features/admin/admin_users_spec.rb
@@ -87,13 +87,16 @@ describe "Admin::Users", feature: true  do
     end
 
     it "should call send mail" do
-      expect(Notify).to receive(:new_user_email)
+      expect_any_instance_of(NotificationService).to receive(:new_user)
 
       click_button "Create user"
     end
 
     it "should send valid email to user with email & password" do
-      click_button "Create user"
+      perform_enqueued_jobs do
+        click_button "Create user"
+      end
+
       user = User.find_by(username: 'bang')
       email = ActionMailer::Base.deliveries.last
       expect(email.subject).to have_content('Account was created')
@@ -111,6 +114,63 @@ describe "Admin::Users", feature: true  do
       expect(page).to have_content(@user.name)
     end
 
+    describe 'Impersonation' do
+      let(:another_user) { create(:user) }
+      before { visit admin_user_path(another_user) }
+
+      context 'before impersonating' do
+        it 'shows impersonate button for other users' do
+          expect(page).to have_content('Impersonate')
+        end
+
+        it 'should not show impersonate button for admin itself' do
+          visit admin_user_path(@user)
+
+          expect(page).not_to have_content('Impersonate')
+        end
+
+        it 'should not show impersonate button for blocked user' do
+          another_user.block
+
+          visit admin_user_path(another_user)
+
+          expect(page).not_to have_content('Impersonate')
+
+          another_user.activate
+        end
+      end
+
+      context 'when impersonating' do
+        before { click_link 'Impersonate' }
+
+        it 'logs in as the user when impersonate is clicked' do
+          page.within '.sidebar-user .username' do
+            expect(page).to have_content(another_user.username)
+          end
+        end
+
+        it 'sees impersonation log out icon' do
+          icon = first('.fa.fa-user-secret')
+
+          expect(icon).to_not eql nil
+        end
+
+        it 'can log out of impersonated user back to original user' do
+          find(:css, 'li.impersonation a').click
+
+          page.within '.sidebar-user .username' do
+            expect(page).to have_content(@user.username)
+          end
+        end
+
+        it 'is redirected back to the impersonated users page in the admin after stopping' do
+          find(:css, 'li.impersonation a').click
+
+          expect(current_path).to eql "/admin/users/#{another_user.username}"
+        end
+      end
+    end
+
     describe 'Two-factor Authentication status' do
       it 'shows when enabled' do
         @user.update_attribute(:two_factor_enabled, true)
diff --git a/spec/features/builds_spec.rb b/spec/features/builds_spec.rb
new file mode 100644
index 00000000000..5213ce1099f
--- /dev/null
+++ b/spec/features/builds_spec.rb
@@ -0,0 +1,114 @@
+require 'spec_helper'
+
+describe "Builds" do
+  let(:artifacts_file) { fixture_file_upload(Rails.root + 'spec/fixtures/banana_sample.gif', 'image/gif') }
+
+  before do
+    login_as(:user)
+    @commit = FactoryGirl.create :ci_commit
+    @build = FactoryGirl.create :ci_build, commit: @commit
+    @gl_project = @commit.project.gl_project
+    @gl_project.team << [@user, :master]
+  end
+
+  describe "GET /:project/builds" do
+    context "Running scope" do
+      before do
+        @build.run!
+        visit namespace_project_builds_path(@gl_project.namespace, @gl_project)
+      end
+
+      it { expect(page).to have_content 'Running' }
+      it { expect(page).to have_content 'Cancel all' }
+      it { expect(page).to have_content @build.short_sha }
+      it { expect(page).to have_content @build.ref }
+      it { expect(page).to have_content @build.name }
+    end
+
+    context "Finished scope" do
+      before do
+        @build.run!
+        visit namespace_project_builds_path(@gl_project.namespace, @gl_project, scope: :finished)
+      end
+
+      it { expect(page).to have_content 'No builds to show' }
+      it { expect(page).to have_content 'Cancel all' }
+    end
+
+    context "All builds" do
+      before do
+        @gl_project.ci_builds.running_or_pending.each(&:success)
+        visit namespace_project_builds_path(@gl_project.namespace, @gl_project, scope: :all)
+      end
+
+      it { expect(page).to have_content 'All' }
+      it { expect(page).to have_content @build.short_sha }
+      it { expect(page).to have_content @build.ref }
+      it { expect(page).to have_content @build.name }
+      it { expect(page).to_not have_content 'Cancel all' }
+    end
+  end
+
+  describe "POST /:project/builds/:id/cancel_all" do
+    before do
+      @build.run!
+      visit namespace_project_builds_path(@gl_project.namespace, @gl_project)
+      click_link "Cancel all"
+    end
+
+    it { expect(page).to have_content 'No builds to show' }
+    it { expect(page).to_not have_content 'Cancel all' }
+  end
+
+  describe "GET /:project/builds/:id" do
+    before do
+      visit namespace_project_build_path(@gl_project.namespace, @gl_project, @build)
+    end
+
+    it { expect(page).to have_content @commit.sha[0..7] }
+    it { expect(page).to have_content @commit.git_commit_message }
+    it { expect(page).to have_content @commit.git_author_name }
+
+    context "Download artifacts" do
+      before do
+        @build.update_attributes(artifacts_file: artifacts_file)
+        visit namespace_project_build_path(@gl_project.namespace, @gl_project, @build)
+      end
+
+      it { expect(page).to have_content 'Download artifacts' }
+    end
+  end
+
+  describe "POST /:project/builds/:id/cancel" do
+    before do
+      @build.run!
+      visit namespace_project_build_path(@gl_project.namespace, @gl_project, @build)
+      click_link "Cancel"
+    end
+
+    it { expect(page).to have_content 'canceled' }
+    it { expect(page).to have_content 'Retry' }
+  end
+
+  describe "POST /:project/builds/:id/retry" do
+    before do
+      @build.run!
+      visit namespace_project_build_path(@gl_project.namespace, @gl_project, @build)
+      click_link "Cancel"
+      click_link 'Retry'
+    end
+
+    it { expect(page).to have_content 'pending' }
+    it { expect(page).to have_content 'Cancel' }
+  end
+
+  describe "GET /:project/builds/:id/download" do
+    before do
+      @build.update_attributes(artifacts_file: artifacts_file)
+      visit namespace_project_build_path(@gl_project.namespace, @gl_project, @build)
+      click_link 'Download artifacts'
+    end
+
+    it { expect(page.response_headers['Content-Type']).to eq(artifacts_file.content_type) }
+  end
+end
diff --git a/spec/features/ci/admin/builds_spec.rb b/spec/features/ci/admin/builds_spec.rb
index 88ef9c144af..623d466c67b 100644
--- a/spec/features/ci/admin/builds_spec.rb
+++ b/spec/features/ci/admin/builds_spec.rb
@@ -1,8 +1,7 @@
 require 'spec_helper'
 
 describe "Admin Builds" do
-  let(:project) { FactoryGirl.create :ci_project }
-  let(:commit) { FactoryGirl.create :ci_commit, project: project }
+  let(:commit) { FactoryGirl.create :ci_commit }
   let(:build) { FactoryGirl.create :ci_build, commit: commit }
 
   before do
@@ -22,10 +21,10 @@ describe "Admin Builds" do
 
   describe "Tabs" do
     it "shows all builds" do
-      build = FactoryGirl.create :ci_build, commit: commit, status: "pending"
-      build1 = FactoryGirl.create :ci_build, commit: commit, status: "running"
-      build2 = FactoryGirl.create :ci_build, commit: commit, status: "success"
-      build3 = FactoryGirl.create :ci_build, commit: commit, status: "failed"
+      FactoryGirl.create :ci_build, commit: commit, status: "pending"
+      FactoryGirl.create :ci_build, commit: commit, status: "running"
+      FactoryGirl.create :ci_build, commit: commit, status: "success"
+      FactoryGirl.create :ci_build, commit: commit, status: "failed"
 
       visit ci_admin_builds_path
 
diff --git a/spec/features/ci/admin/runners_spec.rb b/spec/features/ci/admin/runners_spec.rb
index b25121f0806..b83744f53a8 100644
--- a/spec/features/ci/admin/runners_spec.rb
+++ b/spec/features/ci/admin/runners_spec.rb
@@ -2,8 +2,7 @@ require 'spec_helper'
 
 describe "Admin Runners" do
   before do
-    skip_ci_admin_auth
-    login_as :user
+    login_as :admin
   end
 
   describe "Runners page" do
@@ -20,16 +19,16 @@ describe "Admin Runners" do
 
     describe 'search' do
       before do
-        FactoryGirl.create :ci_runner, description: 'foo'
-        FactoryGirl.create :ci_runner, description: 'bar'
+        FactoryGirl.create :ci_runner, description: 'runner-foo'
+        FactoryGirl.create :ci_runner, description: 'runner-bar'
 
         search_form = find('#runners-search')
-        search_form.fill_in 'search', with: 'foo'
+        search_form.fill_in 'search', with: 'runner-foo'
         search_form.click_button 'Search'
       end
 
-      it { expect(page).to have_content("foo") }
-      it { expect(page).not_to have_content("bar") }
+      it { expect(page).to have_content("runner-foo") }
+      it { expect(page).not_to have_content("runner-bar") }
     end
   end
 
@@ -37,8 +36,8 @@ describe "Admin Runners" do
     let(:runner) { FactoryGirl.create :ci_runner }
 
     before do
-      FactoryGirl.create(:ci_project, name: "foo")
-      FactoryGirl.create(:ci_project, name: "bar")
+      @project1 = FactoryGirl.create(:ci_project)
+      @project2 = FactoryGirl.create(:ci_project)
       visit ci_admin_runner_path(runner)
     end
 
@@ -47,19 +46,19 @@ describe "Admin Runners" do
     end
 
     describe 'projects' do
-      it { expect(page).to have_content("foo") }
-      it { expect(page).to have_content("bar") }
+      it { expect(page).to have_content(@project1.name_with_namespace) }
+      it { expect(page).to have_content(@project2.name_with_namespace) }
     end
 
     describe 'search' do
       before do
         search_form = find('#runner-projects-search')
-        search_form.fill_in 'search', with: 'foo'
+        search_form.fill_in 'search', with: @project1.gl_project.name
         search_form.click_button 'Search'
       end
 
-      it { expect(page).to have_content("foo") }
-      it { expect(page).not_to have_content("bar") }
+      it { expect(page).to have_content(@project1.name_with_namespace) }
+      it { expect(page).not_to have_content(@project2.name_with_namespace) }
     end
   end
 end
diff --git a/spec/features/ci/builds_spec.rb b/spec/features/ci/builds_spec.rb
deleted file mode 100644
index 2f020e524e2..00000000000
--- a/spec/features/ci/builds_spec.rb
+++ /dev/null
@@ -1,60 +0,0 @@
-require 'spec_helper'
-
-describe "Builds" do
-  context :private_project do
-    before do
-      @project = FactoryGirl.create :ci_project
-      @commit = FactoryGirl.create :ci_commit, project: @project
-      @build = FactoryGirl.create :ci_build, commit: @commit
-      login_as :user
-      @project.gl_project.team << [@user, :master]
-    end
-
-    describe "GET /:project/builds/:id" do
-      before do
-        visit ci_project_build_path(@project, @build)
-      end
-
-      it { expect(page).to have_content @commit.sha[0..7] }
-      it { expect(page).to have_content @commit.git_commit_message }
-      it { expect(page).to have_content @commit.git_author_name }
-    end
-
-    describe "GET /:project/builds/:id/cancel" do
-      before do
-        @build.run!
-        visit cancel_ci_project_build_path(@project, @build)
-      end
-
-      it { expect(page).to have_content 'canceled' }
-      it { expect(page).to have_content 'Retry' }
-    end
-
-    describe "POST /:project/builds/:id/retry" do
-      before do
-        @build.cancel!
-        visit ci_project_build_path(@project, @build)
-        click_link 'Retry'
-      end
-
-      it { expect(page).to have_content 'pending' }
-      it { expect(page).to have_content 'Cancel' }
-    end
-  end
-
-  context :public_project do
-    describe "Show page public accessible" do
-      before do
-        @project = FactoryGirl.create :ci_public_project
-        @commit = FactoryGirl.create :ci_commit, project: @project
-        @runner = FactoryGirl.create :ci_specific_runner
-        @build = FactoryGirl.create :ci_build, commit: @commit, runner: @runner
-
-        stub_gitlab_calls
-        visit ci_project_build_path(@project, @build)
-      end
-
-      it { expect(page).to have_content @commit.sha[0..7] }
-    end
-  end
-end
diff --git a/spec/features/ci/commits_spec.rb b/spec/features/ci/commits_spec.rb
deleted file mode 100644
index 40a62ca4574..00000000000
--- a/spec/features/ci/commits_spec.rb
+++ /dev/null
@@ -1,69 +0,0 @@
-require 'spec_helper'
-
-describe "Commits" do
-  include Ci::CommitsHelper
-
-  context "Authenticated user" do
-    before do
-      @project = FactoryGirl.create :ci_project
-      @commit = FactoryGirl.create :ci_commit, project: @project
-      @build = FactoryGirl.create :ci_build, commit: @commit
-      login_as :user
-      @project.gl_project.team << [@user, :master]
-    end
-
-    describe "GET /:project/commits/:sha" do
-      before do
-        visit ci_commit_path(@commit)
-      end
-
-      it { expect(page).to have_content @commit.sha[0..7] }
-      it { expect(page).to have_content @commit.git_commit_message }
-      it { expect(page).to have_content @commit.git_author_name }
-    end
-
-    describe "Cancel commit" do
-      it "cancels commit" do
-        visit ci_commit_path(@commit)
-        click_on "Cancel"
-
-        expect(page).to have_content "canceled"
-      end
-    end
-
-    describe ".gitlab-ci.yml not found warning" do
-      it "does not show warning" do
-        visit ci_commit_path(@commit)
-
-        expect(page).not_to have_content ".gitlab-ci.yml not found in this commit"
-      end
-
-      it "shows warning" do
-        @commit.push_data[:ci_yaml_file] = nil
-        @commit.save
-
-        visit ci_commit_path(@commit)
-
-        expect(page).to have_content ".gitlab-ci.yml not found in this commit"
-      end
-    end
-  end
-
-  context "Public pages" do
-    before do
-      @project = FactoryGirl.create :ci_public_project
-      @commit = FactoryGirl.create :ci_commit, project: @project
-      @build = FactoryGirl.create :ci_build, commit: @commit
-    end
-
-    describe "GET /:project/commits/:sha" do
-      before do
-        visit ci_commit_path(@commit)
-      end
-
-      it { expect(page).to have_content @commit.sha[0..7] }
-      it { expect(page).to have_content @commit.git_commit_message }
-      it { expect(page).to have_content @commit.git_author_name }
-    end
-  end
-end
diff --git a/spec/features/ci/events_spec.rb b/spec/features/ci/events_spec.rb
deleted file mode 100644
index 5b9fd404159..00000000000
--- a/spec/features/ci/events_spec.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'spec_helper'
-
-describe "Events" do
-  let(:user)    { create(:user) }
-  let(:project) { FactoryGirl.create :ci_project }
-  let(:event)   { FactoryGirl.create :ci_admin_event, project: project }
-
-  before do
-    login_as(user)
-    project.gl_project.team << [user, :master]
-  end
-
-  describe "GET /ci/project/:id/events" do
-    before do
-      event
-      visit ci_project_events_path(project)
-    end
-
-    it { expect(page).to have_content "Events" }
-    it { expect(page).to have_content event.description }
-  end
-end
diff --git a/spec/features/ci/projects_spec.rb b/spec/features/ci/projects_spec.rb
deleted file mode 100644
index 7c8cd1ce5c7..00000000000
--- a/spec/features/ci/projects_spec.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-require 'spec_helper'
-
-describe "Projects" do
-  let(:user)    { create(:user) }
-
-  before do
-    login_as(user)
-    @project = FactoryGirl.create :ci_project, name: "GitLab / gitlab-shell"
-    @project.gl_project.team << [user, :master]
-  end
-
-  describe "GET /ci/projects/:id" do
-    before do
-      visit ci_project_path(@project)
-    end
-
-    it { expect(page).to have_content @project.name }
-    it { expect(page).to have_content 'All commits' }
-  end
-
-  describe "GET /ci/projects/:id/edit" do
-    before do
-      visit edit_ci_project_path(@project)
-    end
-
-    it { expect(page).to have_content @project.name }
-    it { expect(page).to have_content 'Build Schedule' }
-
-    it "updates configuration" do
-      fill_in 'Timeout', with: '70'
-      click_button 'Save changes'
-
-      expect(page).to have_content 'was successfully updated'
-
-      expect(find_field('Timeout').value).to eq '70'
-    end
-  end
-end
diff --git a/spec/features/ci_settings_spec.rb b/spec/features/ci_settings_spec.rb
new file mode 100644
index 00000000000..7e25e883018
--- /dev/null
+++ b/spec/features/ci_settings_spec.rb
@@ -0,0 +1,22 @@
+require 'spec_helper'
+
+describe "CI settings" do
+  let(:user) { create(:user) }
+  before { login_as(user) }
+
+  before do
+    @project = FactoryGirl.create :ci_project
+    @gl_project = @project.gl_project
+    @gl_project.team << [user, :master]
+    visit edit_namespace_project_ci_settings_path(@gl_project.namespace, @gl_project)
+  end
+
+  it { expect(page).to have_content 'Build Schedule' }
+
+  it "updates configuration" do
+    fill_in 'Timeout', with: '70'
+    click_button 'Save changes'
+    expect(page).to have_content 'was successfully updated'
+    expect(find_field('Timeout').value).to eq '70'
+  end
+end
diff --git a/spec/features/ci_web_hooks_spec.rb b/spec/features/ci_web_hooks_spec.rb
new file mode 100644
index 00000000000..efae0a42c1e
--- /dev/null
+++ b/spec/features/ci_web_hooks_spec.rb
@@ -0,0 +1,27 @@
+require 'spec_helper'
+
+describe 'CI web hooks' do
+  let(:user) { create(:user) }
+  before { login_as(user) }
+
+  before do
+    @project = FactoryGirl.create :ci_project
+    @gl_project = @project.gl_project
+    @gl_project.team << [user, :master]
+    visit namespace_project_ci_web_hooks_path(@gl_project.namespace, @gl_project)
+  end
+
+  context 'create a trigger' do
+    before do
+      fill_in 'web_hook_url', with: 'http://example.com'
+      click_on 'Add Web Hook'
+    end
+
+    it { expect(@project.web_hooks.count).to eq(1) }
+
+    it 'revokes the trigger' do
+      click_on 'Remove'
+      expect(@project.web_hooks.count).to eq(0)
+    end
+  end
+end
diff --git a/spec/features/commits_spec.rb b/spec/features/commits_spec.rb
new file mode 100644
index 00000000000..90739cd6a28
--- /dev/null
+++ b/spec/features/commits_spec.rb
@@ -0,0 +1,75 @@
+require 'spec_helper'
+
+describe "Commits" do
+  include CiStatusHelper
+
+  let(:project) { create(:project) }
+
+  describe "CI" do
+    before do
+      login_as :user
+      project.team << [@user, :master]
+      @ci_project = project.ensure_gitlab_ci_project
+      @commit = FactoryGirl.create :ci_commit, gl_project: project, sha: project.commit.sha
+      @build = FactoryGirl.create :ci_build, commit: @commit
+      @generic_status = FactoryGirl.create :generic_commit_status, commit: @commit
+    end
+
+    before do
+      stub_ci_commit_to_return_yaml_file
+    end
+
+    describe "GET /:project/commits/:sha/ci" do
+      before do
+        visit ci_status_path(@commit)
+      end
+
+      it { expect(page).to have_content @commit.sha[0..7] }
+      it { expect(page).to have_content @commit.git_commit_message }
+      it { expect(page).to have_content @commit.git_author_name }
+    end
+
+    context "Download artifacts" do
+      let(:artifacts_file) { fixture_file_upload(Rails.root + 'spec/fixtures/banana_sample.gif', 'image/gif') }
+
+      before do
+        @build.update_attributes(artifacts_file: artifacts_file)
+      end
+
+      it do
+        visit ci_status_path(@commit)
+        click_on "Download artifacts"
+        expect(page.response_headers['Content-Type']).to eq(artifacts_file.content_type)
+      end
+    end
+
+    describe "Cancel all builds" do
+      it "cancels commit" do
+        visit ci_status_path(@commit)
+        click_on "Cancel running"
+        expect(page).to have_content "canceled"
+      end
+    end
+
+    describe "Cancel build" do
+      it "cancels build" do
+        visit ci_status_path(@commit)
+        click_on "Cancel"
+        expect(page).to have_content "canceled"
+      end
+    end
+
+    describe ".gitlab-ci.yml not found warning" do
+      it "does not show warning" do
+        visit ci_status_path(@commit)
+        expect(page).not_to have_content ".gitlab-ci.yml not found in this commit"
+      end
+
+      it "shows warning" do
+        stub_ci_commit_yaml_file(nil)
+        visit ci_status_path(@commit)
+        expect(page).to have_content ".gitlab-ci.yml not found in this commit"
+      end
+    end
+  end
+end
diff --git a/spec/features/issues_spec.rb b/spec/features/issues_spec.rb
index 32fd4065bb4..0af5e6fc1a6 100644
--- a/spec/features/issues_spec.rb
+++ b/spec/features/issues_spec.rb
@@ -61,7 +61,7 @@ describe 'Issues', feature: true do
     it 'allows user to select unasigned', js: true do
       visit edit_namespace_project_issue_path(project.namespace, project, issue)
 
-      expect(page).to have_content "Assign to #{@user.name}"
+      expect(page).to have_content "Assignee #{@user.name}"
 
       first('#s2id_issue_assignee_id').click
       sleep 2 # wait for ajax stuff to complete
diff --git a/spec/features/login_spec.rb b/spec/features/login_spec.rb
index cef432e512b..922c76285d1 100644
--- a/spec/features/login_spec.rb
+++ b/spec/features/login_spec.rb
@@ -95,7 +95,7 @@ feature 'Login', feature: true do
       user = create(:user, password: 'not-the-default')
 
       login_with(user)
-      expect(page).to have_content('Invalid email or password.')
+      expect(page).to have_content('Invalid login or password.')
     end
   end
 end
diff --git a/spec/features/markdown_spec.rb b/spec/features/markdown_spec.rb
index c557a1061af..fdd8cf07b12 100644
--- a/spec/features/markdown_spec.rb
+++ b/spec/features/markdown_spec.rb
@@ -220,7 +220,7 @@ describe 'GitLab Markdown', feature: true do
     end
   end
 
-  # `markdown` calls these two methods
+  # Fake a `current_user` helper
   def current_user
     @feat.user
   end
diff --git a/spec/features/notes_on_merge_requests_spec.rb b/spec/features/notes_on_merge_requests_spec.rb
index d7cb3b2e86e..f0fc6916c4d 100644
--- a/spec/features/notes_on_merge_requests_spec.rb
+++ b/spec/features/notes_on_merge_requests_spec.rb
@@ -2,6 +2,7 @@ require 'spec_helper'
 
 describe 'Comments', feature: true do
   include RepoHelpers
+  include WaitForAjax
 
   describe 'On a merge request', js: true, feature: true do
     let!(:merge_request) { create(:merge_request) }
@@ -123,8 +124,8 @@ describe 'Comments', feature: true do
         it 'removes the attachment div and resets the edit form' do
           find('.js-note-attachment-delete').click
           is_expected.not_to have_css('.note-attachment')
-          expect(find('.current-note-edit-form', visible: false)).
-            not_to be_visible
+          is_expected.not_to have_css('.current-note-edit-form')
+          wait_for_ajax
         end
       end
     end
diff --git a/spec/features/password_reset_spec.rb b/spec/features/password_reset_spec.rb
index 2b6311e4fd7..85e70b4d47f 100644
--- a/spec/features/password_reset_spec.rb
+++ b/spec/features/password_reset_spec.rb
@@ -1,53 +1,43 @@
 require 'spec_helper'
 
 feature 'Password reset', feature: true do
-  def forgot_password
-    click_on 'Forgot your password?'
-    fill_in 'Email', with: user.email
-    click_button 'Reset password'
-    user.reload
-  end
-
-  def get_reset_token
-    mail = ActionMailer::Base.deliveries.last
-    body = mail.body.encoded
-    body.scan(/reset_password_token=(.+)\"/).flatten.first
-  end
-
-  def reset_password(password = 'password')
-    visit edit_user_password_path(reset_password_token: get_reset_token)
+  describe 'throttling' do
+    it 'sends reset instructions when not previously sent' do
+      visit root_path
+      forgot_password(create(:user))
 
-    fill_in 'New password', with: password
-    fill_in 'Confirm new password', with: password
-    click_button 'Change your password'
-  end
+      expect(page).to have_content(I18n.t('devise.passwords.send_instructions'))
+      expect(current_path).to eq new_user_session_path
+    end
 
-  describe 'with two-factor authentication' do
-    let(:user) { create(:user, :two_factor) }
+    it 'sends reset instructions when previously sent more than a minute ago' do
+      user = create(:user)
+      user.send_reset_password_instructions
+      user.update_attribute(:reset_password_sent_at, 5.minutes.ago)
 
-    it 'requires login after password reset' do
       visit root_path
+      forgot_password(user)
 
-      forgot_password
-      reset_password
-
-      expect(page).to have_content("Your password was changed successfully.")
-      expect(page).not_to have_content("You are now signed in.")
+      expect(page).to have_content(I18n.t('devise.passwords.send_instructions'))
       expect(current_path).to eq new_user_session_path
     end
-  end
 
-  describe 'without two-factor authentication' do
-    let(:user) { create(:user) }
+    it "throttles multiple resets in a short timespan" do
+      user = create(:user)
+      user.send_reset_password_instructions
 
-    it 'automatically logs in after password reset' do
       visit root_path
+      forgot_password(user)
 
-      forgot_password
-      reset_password
-
-      expect(current_path).to eq root_path
-      expect(page).to have_content("Your password was changed successfully. You are now signed in.")
+      expect(page).to have_content(I18n.t('devise.passwords.recently_reset'))
+      expect(current_path).to eq new_user_password_path
     end
   end
+
+  def forgot_password(user)
+    click_on 'Forgot your password?'
+    fill_in 'Email', with: user.email
+    click_button 'Reset password'
+    user.reload
+  end
 end
diff --git a/spec/features/projects_spec.rb b/spec/features/projects_spec.rb
index a362c54b9ad..09fcff2444a 100644
--- a/spec/features/projects_spec.rb
+++ b/spec/features/projects_spec.rb
@@ -34,6 +34,27 @@ feature 'Project', feature: true do
     end
   end
 
+  describe 'remove forked relationship', js: true do
+    let(:user)    { create(:user) }
+    let(:project) { create(:project, namespace: user.namespace) }
+
+    before do
+      login_with user
+      create(:forked_project_link, forked_to_project: project)
+      visit edit_namespace_project_path(project.namespace, project)
+    end
+
+    it 'should remove fork' do
+      expect(page).to have_content 'Remove fork relationship'
+
+      remove_with_confirm('Remove fork relationship', project.path)
+
+      expect(page).to have_content 'The fork relationship has been removed.'
+      expect(project.forked?).to be_falsey
+      expect(page).not_to have_content 'Remove fork relationship'
+    end
+  end
+
   describe 'removal', js: true do
     let(:user)    { create(:user) }
     let(:project) { create(:project, namespace: user.namespace) }
@@ -45,13 +66,13 @@ feature 'Project', feature: true do
     end
 
     it 'should remove project' do
-      expect { remove_project }.to change {Project.count}.by(-1)
+      expect { remove_with_confirm('Remove project', project.path) }.to change {Project.count}.by(-1)
     end
   end
 
-  def remove_project
-    click_link "Remove project"
-    fill_in 'confirm_name_input', with: project.path
+  def remove_with_confirm(button_text, confirm_with)
+    click_button button_text
+    fill_in 'confirm_name_input', with: confirm_with
     click_button 'Confirm'
   end
 end
diff --git a/spec/features/ci/runners_spec.rb b/spec/features/runners_spec.rb
index 15147f15eb3..b0259026630 100644
--- a/spec/features/ci/runners_spec.rb
+++ b/spec/features/runners_spec.rb
@@ -1,11 +1,10 @@
 require 'spec_helper'
 
 describe "Runners" do
-  let(:user)    { create(:user) }
+  include GitlabRoutingHelper
 
-  before do
-    login_as(user)
-  end
+  let(:user) { create(:user) }
+  before { login_as(user) }
 
   describe "specific runners" do
     before do
@@ -15,23 +14,32 @@ describe "Runners" do
       @project2 = FactoryGirl.create :ci_project
       @project2.gl_project.team << [user, :master]
 
+      @project3 = FactoryGirl.create :ci_project
+      @project3.gl_project.team << [user, :developer]
+
       @shared_runner = FactoryGirl.create :ci_shared_runner
       @specific_runner = FactoryGirl.create :ci_specific_runner
       @specific_runner2 = FactoryGirl.create :ci_specific_runner
+      @specific_runner3 = FactoryGirl.create :ci_specific_runner
       @project.runners << @specific_runner
       @project2.runners << @specific_runner2
+      @project3.runners << @specific_runner3
+
+      visit runners_path(@project.gl_project)
+    end
+
+    before do
+      expect(page).to_not have_content(@specific_runner3.display_name)
+      expect(page).to_not have_content(@specific_runner3.display_name)
     end
 
     it "places runners in right places" do
-      visit ci_project_runners_path(@project)
       expect(page.find(".available-specific-runners")).to have_content(@specific_runner2.display_name)
       expect(page.find(".activated-specific-runners")).to have_content(@specific_runner.display_name)
       expect(page.find(".available-shared-runners")).to have_content(@shared_runner.display_name)
     end
 
     it "enables specific runner for project" do
-      visit ci_project_runners_path(@project)
-
       within ".available-specific-runners" do
         click_on "Enable for this project"
       end
@@ -41,8 +49,7 @@ describe "Runners" do
 
     it "disables specific runner for project" do
       @project2.runners << @specific_runner
-
-      visit ci_project_runners_path(@project)
+      visit runners_path(@project.gl_project)
 
       within ".activated-specific-runners" do
         click_on "Disable for this project"
@@ -52,8 +59,6 @@ describe "Runners" do
     end
 
     it "removes specific runner for project if this is last project for that runners" do
-      visit ci_project_runners_path(@project)
-
       within ".activated-specific-runners" do
         click_on "Remove runner"
       end
@@ -66,13 +71,11 @@ describe "Runners" do
     before do
       @project = FactoryGirl.create :ci_project
       @project.gl_project.team << [user, :master]
+      visit runners_path(@project.gl_project)
     end
 
     it "enables shared runners" do
-      visit ci_project_runners_path(@project)
-
       click_on "Enable shared runners"
-
       expect(@project.reload.shared_runners_enabled).to be_truthy
     end
   end
@@ -86,10 +89,8 @@ describe "Runners" do
     end
 
     it "shows runner information" do
-      visit ci_project_runners_path(@project)
-
+      visit runners_path(@project.gl_project)
       click_on @specific_runner.short_sha
-
       expect(page).to have_content(@specific_runner.platform)
     end
   end
diff --git a/spec/features/ci/triggers_spec.rb b/spec/features/triggers_spec.rb
index c6afeb74628..69492d58878 100644
--- a/spec/features/ci/triggers_spec.rb
+++ b/spec/features/triggers_spec.rb
@@ -1,13 +1,14 @@
 require 'spec_helper'
 
 describe 'Triggers' do
-  let(:user)    { create(:user) }
+  let(:user) { create(:user) }
+  before { login_as(user) }
 
   before do
-    login_as(user)
     @project = FactoryGirl.create :ci_project
-    @project.gl_project.team << [user, :master]
-    visit ci_project_triggers_path(@project)
+    @gl_project = @project.gl_project
+    @gl_project.team << [user, :master]
+    visit namespace_project_triggers_path(@gl_project.namespace, @gl_project)
   end
 
   context 'create a trigger' do
diff --git a/spec/features/users_spec.rb b/spec/features/users_spec.rb
index efcb8a31abe..c1248162031 100644
--- a/spec/features/users_spec.rb
+++ b/spec/features/users_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 feature 'Users', feature: true do
+  let(:user) { create(:user, username: 'user1', name: 'User 1', email: 'user1@gitlab.com') }
+
   scenario 'GET /users/sign_in creates a new user account' do
     visit new_user_session_path
     fill_in 'user_name', with: 'Name Surname'
@@ -11,7 +13,6 @@ feature 'Users', feature: true do
   end
 
   scenario 'Successful user signin invalidates password reset token' do
-    user = create(:user)
     expect(user.reset_password_token).to be_nil
 
     visit new_user_password_path
@@ -28,7 +29,6 @@ feature 'Users', feature: true do
     expect(user.reset_password_token).to be_nil
   end
 
-  let!(:user) { create(:user, username: 'user1', name: 'User 1', email: 'user1@gitlab.com') }
   scenario 'Should show one error if email is already taken' do
     visit new_user_session_path
     fill_in 'user_name', with: 'Another user name'
diff --git a/spec/features/ci/variables_spec.rb b/spec/features/variables_spec.rb
index e387b3be555..adb602f3edd 100644
--- a/spec/features/ci/variables_spec.rb
+++ b/spec/features/variables_spec.rb
@@ -1,28 +1,25 @@
 require 'spec_helper'
 
 describe "Variables" do
-  let(:user)    { create(:user) }
-
-  before do
-    login_as(user)
-  end
+  let(:user) { create(:user) }
+  before { login_as(user) }
 
   describe "specific runners" do
     before do
       @project = FactoryGirl.create :ci_project
-      @project.gl_project.team << [user, :master]
+      @gl_project = @project.gl_project
+      @gl_project.team << [user, :master]
     end
 
     it "creates variable", js: true do
-      visit ci_project_variables_path(@project)
+      visit namespace_project_variables_path(@gl_project.namespace, @gl_project)
       click_on "Add a variable"
       fill_in "Key", with: "SECRET_KEY"
       fill_in "Value", with: "SECRET_VALUE"
       click_on "Save changes"
-      
+
       expect(page).to have_content("Variables were successfully updated.")
       expect(@project.variables.count).to eq(1)
     end
-
   end
 end
diff --git a/spec/finders/contributed_projects_finder_spec.rb b/spec/finders/contributed_projects_finder_spec.rb
new file mode 100644
index 00000000000..65d7f14c721
--- /dev/null
+++ b/spec/finders/contributed_projects_finder_spec.rb
@@ -0,0 +1,35 @@
+require 'spec_helper'
+
+describe ContributedProjectsFinder do
+  let(:source_user) { create(:user) }
+  let(:current_user) { create(:user) }
+
+  let(:finder) { described_class.new(source_user) }
+
+  let!(:public_project) { create(:project, :public) }
+  let!(:private_project) { create(:project, :private) }
+
+  before do
+    private_project.team << [source_user, Gitlab::Access::MASTER]
+    private_project.team << [current_user, Gitlab::Access::DEVELOPER]
+    public_project.team << [source_user, Gitlab::Access::MASTER]
+
+    create(:event, action: Event::PUSHED, project: public_project,
+                   target: public_project, author: source_user)
+
+    create(:event, action: Event::PUSHED, project: private_project,
+                   target: private_project, author: source_user)
+  end
+
+  describe 'without a current user' do
+    subject { finder.execute }
+
+    it { is_expected.to eq([public_project]) }
+  end
+
+  describe 'with a current user' do
+    subject { finder.execute(current_user) }
+
+    it { is_expected.to eq([private_project, public_project]) }
+  end
+end
diff --git a/spec/finders/groups_finder_spec.rb b/spec/finders/groups_finder_spec.rb
new file mode 100644
index 00000000000..4f6a000822e
--- /dev/null
+++ b/spec/finders/groups_finder_spec.rb
@@ -0,0 +1,48 @@
+require 'spec_helper'
+
+describe GroupsFinder do
+  describe '#execute' do
+    let(:user) { create(:user) }
+
+    let(:group1) { create(:group) }
+    let(:group2) { create(:group) }
+    let(:group3) { create(:group) }
+    let(:group4) { create(:group, public: true) }
+
+    let!(:public_project)   { create(:project, :public, group: group1) }
+    let!(:internal_project) { create(:project, :internal, group: group2) }
+    let!(:private_project)  { create(:project, :private, group: group3) }
+
+    let(:finder) { described_class.new }
+
+    describe 'with a user' do
+      subject { finder.execute(user) }
+
+      describe 'when the user is not a member of any groups' do
+        it { is_expected.to eq([group4, group2, group1]) }
+      end
+
+      describe 'when the user is a member of a group' do
+        before do
+          group3.add_user(user, Gitlab::Access::DEVELOPER)
+        end
+
+        it { is_expected.to eq([group4, group3, group2, group1]) }
+      end
+
+      describe 'when the user is a member of a private project' do
+        before do
+          private_project.team.add_user(user, Gitlab::Access::DEVELOPER)
+        end
+
+        it { is_expected.to eq([group4, group3, group2, group1]) }
+      end
+    end
+
+    describe 'without a user' do
+      subject { finder.execute }
+
+      it { is_expected.to eq([group4, group1]) }
+    end
+  end
+end
diff --git a/spec/finders/issues_finder_spec.rb b/spec/finders/issues_finder_spec.rb
index db20b23f87d..b1648055462 100644
--- a/spec/finders/issues_finder_spec.rb
+++ b/spec/finders/issues_finder_spec.rb
@@ -6,9 +6,11 @@ describe IssuesFinder do
   let(:project1) { create(:project) }
   let(:project2) { create(:project) }
   let(:milestone) { create(:milestone, project: project1) }
+  let(:label) { create(:label, project: project2) }
   let(:issue1) { create(:issue, author: user, assignee: user, project: project1, milestone: milestone) }
   let(:issue2) { create(:issue, author: user, assignee: user, project: project2) }
   let(:issue3) { create(:issue, author: user2, assignee: user2, project: project2) }
+  let!(:label_link) { create(:label_link, label: label, target: issue2) }
 
   before do
     project1.team << [user, :master]
@@ -48,6 +50,24 @@ describe IssuesFinder do
         expect(issues).to eq([issue1])
       end
 
+      it 'should filter by no milestone id' do
+        params = { scope: "all", milestone_title: Milestone::None.title, state: 'opened' }
+        issues = IssuesFinder.new(user, params).execute
+        expect(issues).to match_array([issue2, issue3])
+      end
+
+      it 'should filter by label name' do
+        params = { scope: "all", label_name: label.title, state: 'opened' }
+        issues = IssuesFinder.new(user, params).execute
+        expect(issues).to eq([issue2])
+      end
+
+      it 'should filter by no label name' do
+        params = { scope: "all", label_name: Label::None.title, state: 'opened' }
+        issues = IssuesFinder.new(user, params).execute
+        expect(issues).to match_array([issue1, issue3])
+      end
+
       it 'should be empty for unauthorized user' do
         params = { scope: "all", state: 'opened' }
         issues = IssuesFinder.new(nil, params).execute
diff --git a/spec/finders/joined_groups_finder_spec.rb b/spec/finders/joined_groups_finder_spec.rb
new file mode 100644
index 00000000000..2d9068cc720
--- /dev/null
+++ b/spec/finders/joined_groups_finder_spec.rb
@@ -0,0 +1,49 @@
+require 'spec_helper'
+
+describe JoinedGroupsFinder do
+  describe '#execute' do
+    let(:source_user) { create(:user) }
+    let(:current_user) { create(:user) }
+
+    let(:group1) { create(:group) }
+    let(:group2) { create(:group) }
+    let(:group3) { create(:group) }
+    let(:group4) { create(:group, public: true) }
+
+    let!(:public_project)   { create(:project, :public, group: group1) }
+    let!(:internal_project) { create(:project, :internal, group: group2) }
+    let!(:private_project)  { create(:project, :private, group: group3) }
+
+    let(:finder) { described_class.new(source_user) }
+
+    before do
+      [group1, group2, group3, group4].each do |group|
+        group.add_user(source_user, Gitlab::Access::MASTER)
+      end
+    end
+
+    describe 'with a current user' do
+      describe 'when the current user has access to the projects of the source user' do
+        before do
+          private_project.team.add_user(current_user, Gitlab::Access::DEVELOPER)
+        end
+
+        subject { finder.execute(current_user) }
+
+        it { is_expected.to eq([group4, group3, group2, group1]) }
+      end
+
+      describe 'when the current user does not have access to the projects of the source user' do
+        subject { finder.execute(current_user) }
+
+        it { is_expected.to eq([group4, group2, group1]) }
+      end
+    end
+
+    describe 'without a current user' do
+      subject { finder.execute }
+
+      it { is_expected.to eq([group4, group1]) }
+    end
+  end
+end
diff --git a/spec/finders/personal_projects_finder_spec.rb b/spec/finders/personal_projects_finder_spec.rb
new file mode 100644
index 00000000000..38817add456
--- /dev/null
+++ b/spec/finders/personal_projects_finder_spec.rb
@@ -0,0 +1,34 @@
+require 'spec_helper'
+
+describe PersonalProjectsFinder do
+  let(:source_user) { create(:user) }
+  let(:current_user) { create(:user) }
+
+  let(:finder) { described_class.new(source_user) }
+
+  let!(:public_project) do
+    create(:project, :public, namespace: source_user.namespace, name: 'A',
+                              path: 'A')
+  end
+
+  let!(:private_project) do
+    create(:project, :private, namespace: source_user.namespace, name: 'B',
+                               path: 'B')
+  end
+
+  before do
+    private_project.team << [current_user, Gitlab::Access::DEVELOPER]
+  end
+
+  describe 'without a current user' do
+    subject { finder.execute }
+
+    it { is_expected.to eq([public_project]) }
+  end
+
+  describe 'with a current user' do
+    subject { finder.execute(current_user) }
+
+    it { is_expected.to eq([private_project, public_project]) }
+  end
+end
diff --git a/spec/finders/projects_finder_spec.rb b/spec/finders/projects_finder_spec.rb
index de9d4cd6128..f32641ef0f6 100644
--- a/spec/finders/projects_finder_spec.rb
+++ b/spec/finders/projects_finder_spec.rb
@@ -1,51 +1,63 @@
 require 'spec_helper'
 
 describe ProjectsFinder do
-  let(:user) { create :user }
-  let(:group) { create :group }
+  describe '#execute' do
+    let(:user) { create(:user) }
+    let(:group) { create(:group) }
 
-  let(:project1) { create(:empty_project, :public,   group: group) }
-  let(:project2) { create(:empty_project, :internal, group: group) }
-  let(:project3) { create(:empty_project, :private,  group: group) }
-  let(:project4) { create(:empty_project, :private,  group: group) }
+    let!(:private_project) do
+      create(:project, :private, name: 'A', path: 'A')
+    end
 
-  context 'non authenticated' do
-    subject { ProjectsFinder.new.execute(nil, group: group) }
+    let!(:internal_project) do
+      create(:project, :internal, group: group, name: 'B', path: 'B')
+    end
 
-    it { is_expected.to include(project1) }
-    it { is_expected.not_to include(project2) }
-    it { is_expected.not_to include(project3) }
-    it { is_expected.not_to include(project4) }
-  end
+    let!(:public_project) do
+      create(:project, :public, group: group, name: 'C', path: 'C')
+    end
 
-  context 'authenticated' do
-    subject { ProjectsFinder.new.execute(user, group: group) }
+    let(:finder) { described_class.new }
 
-    it { is_expected.to include(project1) }
-    it { is_expected.to include(project2) }
-    it { is_expected.not_to include(project3) }
-    it { is_expected.not_to include(project4) }
-  end
+    describe 'without a group' do
+      describe 'without a user' do
+        subject { finder.execute }
 
-  context 'authenticated, project member' do
-    before { project3.team << [user, :developer] }
+        it { is_expected.to eq([public_project]) }
+      end
 
-    subject { ProjectsFinder.new.execute(user, group: group) }
+      describe 'with a user' do
+        subject { finder.execute(user) }
 
-    it { is_expected.to include(project1) }
-    it { is_expected.to include(project2) }
-    it { is_expected.to include(project3) }
-    it { is_expected.not_to include(project4) }
-  end
+        describe 'without private projects' do
+          it { is_expected.to eq([public_project, internal_project]) }
+        end
+
+        describe 'with private projects' do
+          before do
+            private_project.team.add_user(user, Gitlab::Access::MASTER)
+          end
+
+          it do
+            is_expected.to eq([public_project, internal_project,
+                               private_project])
+          end
+        end
+      end
+    end
+
+    describe 'with a group' do
+      describe 'without a user' do
+        subject { finder.execute(nil, group: group) }
 
-  context 'authenticated, group member' do
-    before { group.add_developer(user) }
+        it { is_expected.to eq([public_project]) }
+      end
 
-    subject { ProjectsFinder.new.execute(user, group: group) }
+      describe 'with a user' do
+        subject { finder.execute(user, group: group) }
 
-    it { is_expected.to include(project1) }
-    it { is_expected.to include(project2) }
-    it { is_expected.to include(project3) }
-    it { is_expected.to include(project4) }
+        it { is_expected.to eq([public_project, internal_project]) }
+      end
+    end
   end
 end
diff --git a/spec/finders/trending_projects_finder_spec.rb b/spec/finders/trending_projects_finder_spec.rb
new file mode 100644
index 00000000000..a49cbfd5160
--- /dev/null
+++ b/spec/finders/trending_projects_finder_spec.rb
@@ -0,0 +1,39 @@
+require 'spec_helper'
+
+describe TrendingProjectsFinder do
+  let(:user) { build(:user) }
+
+  describe '#execute' do
+    describe 'without an explicit start date' do
+      subject { described_class.new }
+
+      it 'returns the trending projects' do
+        relation = double(:ar_relation)
+
+        allow(subject).to receive(:projects_for)
+          .with(user)
+          .and_return(relation)
+
+        allow(relation).to receive(:trending)
+          .with(an_instance_of(ActiveSupport::TimeWithZone))
+      end
+    end
+
+    describe 'with an explicit start date' do
+      let(:date) { 2.months.ago }
+
+      subject { described_class.new }
+
+      it 'returns the trending projects' do
+        relation = double(:ar_relation)
+
+        allow(subject).to receive(:projects_for)
+          .with(user)
+          .and_return(relation)
+
+        allow(relation).to receive(:trending)
+          .with(date)
+      end
+    end
+  end
+end
diff --git a/spec/fixtures/markdown.md.erb b/spec/fixtures/markdown.md.erb
index 41d12afa9ce..e8dfc5c0eb1 100644
--- a/spec/fixtures/markdown.md.erb
+++ b/spec/fixtures/markdown.md.erb
@@ -153,6 +153,7 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
 - Ignores invalid: <%= User.reference_prefix %>fake_user
 - Ignored in code: `<%= user.to_reference %>`
 - Ignored in links: [Link to <%= user.to_reference %>](#user-link)
+- Link to user by reference: [User](<%= user.to_reference %>)
 
 #### IssueReferenceFilter
 
@@ -160,6 +161,9 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
 - Issue in another project: <%= xissue.to_reference(project) %>
 - Ignored in code: `<%= issue.to_reference %>`
 - Ignored in links: [Link to <%= issue.to_reference %>](#issue-link)
+- Issue by URL: <%= urls.namespace_project_issue_url(issue.project.namespace, issue.project, issue) %>
+- Link to issue by reference: [Issue](<%= issue.to_reference %>)
+- Link to issue by URL: [Issue](<%= urls.namespace_project_issue_url(issue.project.namespace, issue.project, issue) %>)
 
 #### MergeRequestReferenceFilter
 
@@ -167,6 +171,9 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
 - Merge request in another project: <%= xmerge_request.to_reference(project) %>
 - Ignored in code: `<%= merge_request.to_reference %>`
 - Ignored in links: [Link to <%= merge_request.to_reference %>](#merge-request-link)
+- Merge request by URL: <%= urls.namespace_project_merge_request_url(merge_request.project.namespace, merge_request.project, merge_request) %>
+- Link to merge request by reference: [Merge request](<%= merge_request.to_reference %>)
+- Link to merge request by URL: [Merge request](<%= urls.namespace_project_merge_request_url(merge_request.project.namespace, merge_request.project, merge_request) %>)
 
 #### SnippetReferenceFilter
 
@@ -174,6 +181,9 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
 - Snippet in another project: <%= xsnippet.to_reference(project) %>
 - Ignored in code: `<%= snippet.to_reference %>`
 - Ignored in links: [Link to <%= snippet.to_reference %>](#snippet-link)
+- Snippet by URL: <%= urls.namespace_project_snippet_url(snippet.project.namespace, snippet.project, snippet) %>
+- Link to snippet by reference: [Snippet](<%= snippet.to_reference %>)
+- Link to snippet by URL: [Snippet](<%= urls.namespace_project_snippet_url(snippet.project.namespace, snippet.project, snippet) %>)
 
 #### CommitRangeReferenceFilter
 
@@ -181,6 +191,9 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
 - Range in another project: <%= xcommit_range.to_reference(project) %>
 - Ignored in code: `<%= commit_range.to_reference %>`
 - Ignored in links: [Link to <%= commit_range.to_reference %>](#commit-range-link)
+- Range by URL: <%= urls.namespace_project_compare_url(commit_range.project.namespace, commit_range.project, commit_range.to_param) %>
+- Link to range by reference: [Range](<%= commit_range.to_reference %>)
+- Link to range by URL: [Range](<%= urls.namespace_project_compare_url(commit_range.project.namespace, commit_range.project, commit_range.to_param) %>)
 
 #### CommitReferenceFilter
 
@@ -188,6 +201,9 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
 - Commit in another project: <%= xcommit.to_reference(project) %>
 - Ignored in code: `<%= commit.to_reference %>`
 - Ignored in links: [Link to <%= commit.to_reference %>](#commit-link)
+- Commit by URL: <%= urls.namespace_project_commit_url(commit.project.namespace, commit.project, commit) %>
+- Link to commit by reference: [Commit](<%= commit.to_reference %>)
+- Link to commit by URL: [Commit](<%= urls.namespace_project_commit_url(commit.project.namespace, commit.project, commit) %>)
 
 #### LabelReferenceFilter
 
@@ -196,6 +212,7 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
 - Label by name in quotes: <%= label.to_reference(:name) %>
 - Ignored in code: `<%= simple_label.to_reference %>`
 - Ignored in links: [Link to <%= simple_label.to_reference %>](#label-link)
+- Link to label by reference: [Label](<%= label.to_reference %>)
 
 ### Task Lists
 
diff --git a/spec/helpers/application_helper_spec.rb b/spec/helpers/application_helper_spec.rb
index 742420f550e..5568f06639c 100644
--- a/spec/helpers/application_helper_spec.rb
+++ b/spec/helpers/application_helper_spec.rb
@@ -59,7 +59,7 @@ describe ApplicationHelper do
 
       avatar_url = "http://localhost/uploads/project/avatar/#{project.id}/banana_sample.gif"
       expect(helper.project_icon("#{project.namespace.to_param}/#{project.to_param}").to_s).
-        to eq "<img alt=\"Banana sample\" src=\"#{avatar_url}\" />"
+        to eq "<img src=\"#{avatar_url}\" alt=\"Banana sample\" />"
     end
 
     it 'should give uploaded icon when present' do
@@ -95,9 +95,18 @@ describe ApplicationHelper do
     end
 
     it 'should call gravatar_icon when no User exists with the given email' do
-      expect(helper).to receive(:gravatar_icon).with('foo@example.com', 20)
+      expect(helper).to receive(:gravatar_icon).with('foo@example.com', 20, 2)
 
-      helper.avatar_icon('foo@example.com', 20)
+      helper.avatar_icon('foo@example.com', 20, 2)
+    end
+
+    describe 'using a User' do
+      it 'should return an URL for the avatar' do
+        user = create(:user, avatar: File.open(avatar_file_path))
+
+        expect(helper.avatar_icon(user).to_s).
+          to match("/uploads/user/avatar/#{user.id}/banana_sample.gif")
+      end
     end
   end
 
@@ -141,15 +150,19 @@ describe ApplicationHelper do
         stub_gravatar_setting(plain_url: 'http://example.local/?s=%{size}&hash=%{hash}')
 
         expect(gravatar_icon(user_email, 20)).
-          to eq('http://example.local/?s=20&hash=b58c6f14d292556214bd64909bcdb118')
+          to eq('http://example.local/?s=40&hash=b58c6f14d292556214bd64909bcdb118')
       end
 
       it 'accepts a custom size argument' do
-        expect(helper.gravatar_icon(user_email, 64)).to include '?s=64'
+        expect(helper.gravatar_icon(user_email, 64)).to include '?s=128'
+      end
+
+      it 'defaults size to 40@2x when given an invalid size' do
+        expect(helper.gravatar_icon(user_email, nil)).to include '?s=80'
       end
 
-      it 'defaults size to 40 when given an invalid size' do
-        expect(helper.gravatar_icon(user_email, nil)).to include '?s=40'
+      it 'accepts a scaling factor' do
+        expect(helper.gravatar_icon(user_email, 40, 3)).to include '?s=120'
       end
 
       it 'ignores case and surrounding whitespace' do
@@ -265,7 +278,7 @@ describe ApplicationHelper do
       el = element.next_element
 
       expect(el.name).to eq 'script'
-      expect(el.text).to include "$('.js-timeago').timeago()"
+      expect(el.text).to include "$('.js-timeago').last().timeago()"
     end
 
     it 'allows the script tag to be excluded' do
diff --git a/spec/helpers/gitlab_markdown_helper_spec.rb b/spec/helpers/gitlab_markdown_helper_spec.rb
index be0e0c747b7..762ec25c4f5 100644
--- a/spec/helpers/gitlab_markdown_helper_spec.rb
+++ b/spec/helpers/gitlab_markdown_helper_spec.rb
@@ -11,12 +11,15 @@ describe GitlabMarkdownHelper do
   let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
   let(:snippet)       { create(:project_snippet, project: project) }
 
-  # Helper expects a current_user method.
-  let(:current_user) { user }
-
   before do
+    # Ensure the generated reference links aren't redacted
+    project.team << [user, :master]
+
     # Helper expects a @project instance variable
-    @project = project
+    helper.instance_variable_set(:@project, project)
+
+    # Stub the `current_user` helper
+    allow(helper).to receive(:current_user).and_return(user)
   end
 
   describe "#markdown" do
@@ -25,23 +28,23 @@ describe GitlabMarkdownHelper do
 
       it "should link to the merge request" do
         expected = namespace_project_merge_request_path(project.namespace, project, merge_request)
-        expect(markdown(actual)).to match(expected)
+        expect(helper.markdown(actual)).to match(expected)
       end
 
       it "should link to the commit" do
         expected = namespace_project_commit_path(project.namespace, project, commit)
-        expect(markdown(actual)).to match(expected)
+        expect(helper.markdown(actual)).to match(expected)
       end
 
       it "should link to the issue" do
         expected = namespace_project_issue_path(project.namespace, project, issue)
-        expect(markdown(actual)).to match(expected)
+        expect(helper.markdown(actual)).to match(expected)
       end
     end
 
     describe "override default project" do
       let(:actual) { issue.to_reference }
-      let(:second_project) { create(:project) }
+      let(:second_project) { create(:project, :public) }
       let(:second_issue) { create(:issue, project: second_project) }
 
       it 'should link to the issue' do
@@ -56,7 +59,7 @@ describe GitlabMarkdownHelper do
     let(:issues)      { create_list(:issue, 2, project: project) }
 
     it 'should handle references nested in links with all the text' do
-      actual = link_to_gfm("This should finally fix #{issues[0].to_reference} and #{issues[1].to_reference} for real", commit_path)
+      actual = helper.link_to_gfm("This should finally fix #{issues[0].to_reference} and #{issues[1].to_reference} for real", commit_path)
       doc = Nokogiri::HTML.parse(actual)
 
       # Make sure we didn't create invalid markup
@@ -86,7 +89,7 @@ describe GitlabMarkdownHelper do
     end
 
     it 'should forward HTML options' do
-      actual = link_to_gfm("Fixed in #{commit.id}", commit_path, class: 'foo')
+      actual = helper.link_to_gfm("Fixed in #{commit.id}", commit_path, class: 'foo')
       doc = Nokogiri::HTML.parse(actual)
 
       expect(doc.css('a')).to satisfy do |v|
@@ -97,15 +100,21 @@ describe GitlabMarkdownHelper do
 
     it "escapes HTML passed in as the body" do
       actual = "This is a <h1>test</h1> - see #{issues[0].to_reference}"
-      expect(link_to_gfm(actual, commit_path)).
+      expect(helper.link_to_gfm(actual, commit_path)).
         to match('&lt;h1&gt;test&lt;/h1&gt;')
     end
 
     it 'ignores reference links when they are the entire body' do
       text = issues[0].to_reference
-      act = link_to_gfm(text, '/foo')
+      act = helper.link_to_gfm(text, '/foo')
       expect(act).to eq %Q(<a href="/foo">#{issues[0].to_reference}</a>)
     end
+
+    it 'should replace commit message with emoji to link' do
+      actual = link_to_gfm(':book:Book', '/foo')
+      expect(actual).
+        to eq %Q(<img class="emoji" title=":book:" alt=":book:" src="http://localhost/assets/emoji/1F4D6.png" height="20" width="20" align="absmiddle"><a href="/foo">Book</a>)
+    end
   end
 
   describe '#render_wiki_content' do
diff --git a/spec/helpers/issues_helper_spec.rb b/spec/helpers/issues_helper_spec.rb
index c08ddb4cae1..1f2c4ee77b5 100644
--- a/spec/helpers/issues_helper_spec.rb
+++ b/spec/helpers/issues_helper_spec.rb
@@ -117,4 +117,40 @@ describe IssuesHelper do
     end
   end
 
+  describe "#merge_requests_sentence" do
+    subject { merge_requests_sentence(merge_requests)}
+    let(:merge_requests) do
+      [ build(:merge_request, iid: 1), build(:merge_request, iid: 2),
+        build(:merge_request, iid: 3)]
+    end
+
+    it { is_expected.to eq("!1, !2, or !3") }
+  end
+
+  describe "#url_to_emoji" do
+    it "returns url" do
+      expect(url_to_emoji("smile")).to include("emoji/1F604.png")
+    end
+  end
+
+  describe "#emoji_list" do
+    it "returns url" do
+      expect(emoji_list).to be_kind_of(Array)
+    end
+  end
+
+  describe "#note_active_class" do
+    before do
+      @note = create :note
+      @note1 = create :note
+    end
+
+    it "returns empty string for unauthenticated user" do
+      expect(note_active_class(Note.all, nil)).to eq("")
+    end
+
+    it "returns active string for author" do
+      expect(note_active_class(Note.all, @note.author)).to eq("active")
+    end
+  end
 end
diff --git a/spec/helpers/merge_requests_helper.rb b/spec/helpers/merge_requests_helper.rb
deleted file mode 100644
index 5262d644048..00000000000
--- a/spec/helpers/merge_requests_helper.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-require 'spec_helper'
-
-describe MergeRequestsHelper do
-  describe :issues_sentence do
-    subject { issues_sentence(issues) }
-    let(:issues) do
-      [build(:issue, iid: 1), build(:issue, iid: 2), build(:issue, iid: 3)]
-    end
-
-    it { is_expected.to eq('#1, #2, and #3') }
-  end
-end
diff --git a/spec/helpers/merge_requests_helper_spec.rb b/spec/helpers/merge_requests_helper_spec.rb
new file mode 100644
index 00000000000..0ef1efb8bce
--- /dev/null
+++ b/spec/helpers/merge_requests_helper_spec.rb
@@ -0,0 +1,32 @@
+require 'spec_helper'
+
+describe MergeRequestsHelper do
+  describe "#issues_sentence" do
+    subject { issues_sentence(issues) }
+    let(:issues) do
+      [build(:issue, iid: 1), build(:issue, iid: 2), build(:issue, iid: 3)]
+    end
+
+    it { is_expected.to eq('#1, #2, and #3') }
+  end
+
+  describe "#format_mr_branch_names" do
+    describe "within the same project" do
+      let(:merge_request) { create(:merge_request) }
+      subject { format_mr_branch_names(merge_request) }
+
+      it { is_expected.to eq([merge_request.source_branch, merge_request.target_branch]) }
+    end
+
+    describe "within different projects" do
+      let(:project) { create(:project) }
+      let(:fork_project) { create(:project, forked_from_project: project) }
+      let(:merge_request) { create(:merge_request, source_project: fork_project, target_project: project) }
+      subject { format_mr_branch_names(merge_request) }
+      let(:source_title) { "#{fork_project.path_with_namespace}:#{merge_request.source_branch}" }
+      let(:target_title) { "#{project.path_with_namespace}:#{merge_request.target_branch}" }
+
+      it { is_expected.to eq([source_title, target_title]) }
+    end
+  end
+end
diff --git a/spec/helpers/preferences_helper_spec.rb b/spec/helpers/preferences_helper_spec.rb
index 06f69262b71..e5df59c4fba 100644
--- a/spec/helpers/preferences_helper_spec.rb
+++ b/spec/helpers/preferences_helper_spec.rb
@@ -8,14 +8,18 @@ describe PreferencesHelper do
     end
 
     it 'raises an exception when defined choices may be using the wrong key' do
-      expect(User).to receive(:dashboards).and_return(foo: 'foo', bar: 'bar')
+      dashboards = User.dashboards.dup
+      dashboards[:projects_changed] = dashboards.delete :projects
+      expect(User).to receive(:dashboards).and_return(dashboards)
       expect { helper.dashboard_choices }.to raise_error(KeyError)
     end
 
     it 'provides better option descriptions' do
       expect(helper.dashboard_choices).to match_array [
         ['Your Projects (default)', 'projects'],
-        ['Starred Projects',        'stars']
+        ['Starred Projects',        'stars'],
+        ["Your Projects' Activity", 'project_activity'],
+        ["Starred Projects' Activity", 'starred_project_activity']
       ]
     end
   end
diff --git a/spec/helpers/projects_helper_spec.rb b/spec/helpers/projects_helper_spec.rb
index 99abb95d906..f2efb528aeb 100644
--- a/spec/helpers/projects_helper_spec.rb
+++ b/spec/helpers/projects_helper_spec.rb
@@ -61,13 +61,27 @@ describe ProjectsHelper do
     end
 
     it "returns a valid cach key" do
-      expect(helper.send(:readme_cache_key)).to eq("#{project.id}-#{project.commit.id}-readme")
+      expect(helper.send(:readme_cache_key)).to eq("#{project.path_with_namespace}-#{project.commit.id}-readme")
     end
 
     it "returns a valid cache key if HEAD does not exist" do
       allow(project).to receive(:commit) { nil }
 
-      expect(helper.send(:readme_cache_key)).to eq("#{project.id}-nil-readme")
+      expect(helper.send(:readme_cache_key)).to eq("#{project.path_with_namespace}-nil-readme")
+    end
+  end
+
+  describe 'link_to_member' do
+    let(:group)   { create(:group) }
+    let(:project) { create(:empty_project, group: group) }
+    let(:user)    { create(:user) }
+
+    describe 'using the default options' do
+      it 'returns an HTML link to the user' do
+        link = helper.link_to_member(project, user)
+
+        expect(link).to match(%r{/u/#{user.username}})
+      end
     end
   end
 end
diff --git a/spec/helpers/ci/runners_helper_spec.rb b/spec/helpers/runners_helper_spec.rb
index 6d0e2d3d1e1..35f91b7decf 100644
--- a/spec/helpers/ci/runners_helper_spec.rb
+++ b/spec/helpers/runners_helper_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Ci::RunnersHelper do
+describe RunnersHelper do
   it "returns - not contacted yet" do
     runner = FactoryGirl.build :ci_runner
     expect(runner_status_icon(runner)).to include("not connected yet")
@@ -12,7 +12,7 @@ describe Ci::RunnersHelper do
   end
 
   it "returns online text" do
-    runner = FactoryGirl.build(:ci_runner, contacted_at: 1.hour.ago, active: true)
+    runner = FactoryGirl.build(:ci_runner, contacted_at: 1.second.ago, active: true)
     expect(runner_status_icon(runner)).to include("Runner is online")
   end
 end
diff --git a/spec/helpers/search_helper_spec.rb b/spec/helpers/search_helper_spec.rb
index b327f4f911a..ebe9c29d91c 100644
--- a/spec/helpers/search_helper_spec.rb
+++ b/spec/helpers/search_helper_spec.rb
@@ -42,6 +42,11 @@ describe SearchHelper do
         expect(search_autocomplete_opts(project.name).size).to eq(1)
       end
 
+      it "includes the public group" do
+        group = create(:group, public: true)
+        expect(search_autocomplete_opts(group.name).size).to eq(1)
+      end
+
       context "with a current project" do
         before { @project = create(:project) }
 
diff --git a/spec/helpers/ci/application_helper_spec.rb b/spec/helpers/time_helper_spec.rb
index 6a216715b7f..3f62527c5bb 100644
--- a/spec/helpers/ci/application_helper_spec.rb
+++ b/spec/helpers/time_helper_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Ci::ApplicationHelper do
+describe TimeHelper do
   describe "#duration_in_words" do
     it "returns minutes and seconds" do
       intervals_in_words = {
diff --git a/spec/javascripts/behaviors/quick_submit_spec.js.coffee b/spec/javascripts/behaviors/quick_submit_spec.js.coffee
new file mode 100644
index 00000000000..09708c12ed4
--- /dev/null
+++ b/spec/javascripts/behaviors/quick_submit_spec.js.coffee
@@ -0,0 +1,70 @@
+#= require behaviors/quick_submit
+
+describe 'Quick Submit behavior', ->
+  fixture.preload('behaviors/quick_submit.html')
+
+  beforeEach ->
+    fixture.load('behaviors/quick_submit.html')
+
+    # Prevent a form submit from moving us off the testing page
+    $('form').submit (e) -> e.preventDefault()
+
+    @spies = {
+      submit: spyOnEvent('form', 'submit')
+    }
+
+  it 'does not respond to other keyCodes', ->
+    $('input').trigger(keydownEvent(keyCode: 32))
+
+    expect(@spies.submit).not.toHaveBeenTriggered()
+
+  it 'does not respond to Enter alone', ->
+    $('input').trigger(keydownEvent(ctrlKey: false, metaKey: false))
+
+    expect(@spies.submit).not.toHaveBeenTriggered()
+
+  it 'does not respond to repeated events', ->
+    $('input').trigger(keydownEvent(repeat: true))
+
+    expect(@spies.submit).not.toHaveBeenTriggered()
+
+  it 'disables submit buttons', ->
+    $('textarea').trigger(keydownEvent())
+
+    expect($('input[type=submit]')).toBeDisabled()
+    expect($('button[type=submit]')).toBeDisabled()
+
+  # We cannot stub `navigator.userAgent` for CI's `rake teaspoon` task, so we'll
+  # only run the tests that apply to the current platform
+  if navigator.userAgent.match(/Macintosh/)
+    it 'responds to Meta+Enter', ->
+      $('input').trigger(keydownEvent())
+
+      expect(@spies.submit).toHaveBeenTriggered()
+
+    it 'excludes other modifier keys', ->
+      $('input').trigger(keydownEvent(altKey: true))
+      $('input').trigger(keydownEvent(ctrlKey: true))
+      $('input').trigger(keydownEvent(shiftKey: true))
+
+      expect(@spies.submit).not.toHaveBeenTriggered()
+  else
+    it 'responds to Ctrl+Enter', ->
+      $('input').trigger(keydownEvent())
+
+      expect(@spies.submit).toHaveBeenTriggered()
+
+    it 'excludes other modifier keys', ->
+      $('input').trigger(keydownEvent(altKey: true))
+      $('input').trigger(keydownEvent(metaKey: true))
+      $('input').trigger(keydownEvent(shiftKey: true))
+
+      expect(@spies.submit).not.toHaveBeenTriggered()
+
+  keydownEvent = (options) ->
+    if navigator.userAgent.match(/Macintosh/)
+      defaults = { keyCode: 13, metaKey: true }
+    else
+      defaults = { keyCode: 13, ctrlKey: true }
+
+    $.Event('keydown', $.extend({}, defaults, options))
diff --git a/spec/javascripts/fixtures/behaviors/quick_submit.html.haml b/spec/javascripts/fixtures/behaviors/quick_submit.html.haml
new file mode 100644
index 00000000000..b80a28a33ea
--- /dev/null
+++ b/spec/javascripts/fixtures/behaviors/quick_submit.html.haml
@@ -0,0 +1,6 @@
+%form{ action: '/foo' }
+  %input.js-quick-submit{ type: 'text' }
+  %textarea.js-quick-submit
+
+  %input{ type: 'submit'} Submit
+  %button.btn{ type: 'submit' } Submit
diff --git a/spec/javascripts/fixtures/line_highlighter.html.haml b/spec/javascripts/fixtures/line_highlighter.html.haml
index da1ebcdb23c..514877340e4 100644
--- a/spec/javascripts/fixtures/line_highlighter.html.haml
+++ b/spec/javascripts/fixtures/line_highlighter.html.haml
@@ -1,4 +1,4 @@
-#tree-content-holder
+#blob-content-holder
   .file-content
     .line-numbers
       - 1.upto(25) do |i|
diff --git a/spec/javascripts/line_highlighter_spec.js.coffee b/spec/javascripts/line_highlighter_spec.js.coffee
index 57453c716a5..a073f21e7bc 100644
--- a/spec/javascripts/line_highlighter_spec.js.coffee
+++ b/spec/javascripts/line_highlighter_spec.js.coffee
@@ -39,7 +39,7 @@ describe 'LineHighlighter', ->
       expect(spy).toHaveBeenPrevented()
 
     it 'handles garbage input from the hash', ->
-      func = -> new LineHighlighter('#tree-content-holder')
+      func = -> new LineHighlighter('#blob-content-holder')
       expect(func).not.toThrow()
 
   describe '#clickHandler', ->
diff --git a/spec/javascripts/spec_helper.coffee b/spec/javascripts/spec_helper.coffee
index 47b41dd2c81..90b02a6aec5 100644
--- a/spec/javascripts/spec_helper.coffee
+++ b/spec/javascripts/spec_helper.coffee
@@ -9,6 +9,7 @@
 # require the specific files that are being used in the spec that tests them.
 
 #= require jquery
+#= require jquery.turbolinks
 #= require bootstrap
 #= require underscore
 
diff --git a/spec/lib/ci/charts_spec.rb b/spec/lib/ci/charts_spec.rb
index 24894e81983..83e2ad220b8 100644
--- a/spec/lib/ci/charts_spec.rb
+++ b/spec/lib/ci/charts_spec.rb
@@ -4,13 +4,12 @@ describe "Charts" do
 
   context "build_times" do
     before do
-      @project = FactoryGirl.create(:ci_project)
-      @commit = FactoryGirl.create(:ci_commit, project: @project)
+      @commit = FactoryGirl.create(:ci_commit)
       FactoryGirl.create(:ci_build, commit: @commit)
     end
 
     it 'should return build times in minutes' do
-      chart = Ci::Charts::BuildTime.new(@project)
+      chart = Ci::Charts::BuildTime.new(@commit.project)
       expect(chart.build_times).to eq([2])
     end
   end
diff --git a/spec/lib/ci/gitlab_ci_yaml_processor_spec.rb b/spec/lib/ci/gitlab_ci_yaml_processor_spec.rb
index 49482ac2b12..6f287719ba6 100644
--- a/spec/lib/ci/gitlab_ci_yaml_processor_spec.rb
+++ b/spec/lib/ci/gitlab_ci_yaml_processor_spec.rb
@@ -2,7 +2,8 @@ require 'spec_helper'
 
 module Ci
   describe GitlabCiYamlProcessor do
-
+    let(:path) { 'path' }
+    
     describe "#builds_for_ref" do
       let(:type) { 'test' }
 
@@ -12,92 +13,234 @@ module Ci
           rspec: { script: "rspec" }
         })
 
-        config_processor = GitlabCiYamlProcessor.new(config)
+        config_processor = GitlabCiYamlProcessor.new(config, path)
 
         expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(1)
         expect(config_processor.builds_for_stage_and_ref(type, "master").first).to eq({
           stage: "test",
+          stage_idx: 1,
           except: nil,
           name: :rspec,
           only: nil,
-          script: "pwd\nrspec",
-          tags: [],
+          commands: "pwd\nrspec",
+          tag_list: [],
           options: {},
-          allow_failure: false
+          allow_failure: false,
+          when: "on_success"
         })
       end
+      
+      describe :only do
+        it "does not return builds if only has another branch" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", only: ["deploy"] }
+                             })
 
-      it "does not return builds if only has another branch" do
-        config = YAML.dump({
-          before_script: ["pwd"],
-          rspec: { script: "rspec", only: ["deploy"] }
-        })
+          config_processor = GitlabCiYamlProcessor.new(config, path)
 
-        config_processor = GitlabCiYamlProcessor.new(config)
+          expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(0)
+        end
 
-        expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(0)
-      end
+        it "does not return builds if only has regexp with another branch" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", only: ["/^deploy$/"] }
+                             })
 
-      it "does not return builds if only has regexp with another branch" do
-        config = YAML.dump({
-          before_script: ["pwd"],
-          rspec: { script: "rspec", only: ["/^deploy$/"] }
-        })
+          config_processor = GitlabCiYamlProcessor.new(config, path)
 
-        config_processor = GitlabCiYamlProcessor.new(config)
+          expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(0)
+        end
 
-        expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(0)
-      end
+        it "returns builds if only has specified this branch" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", only: ["master"] }
+                             })
 
-      it "returns builds if only has specified this branch" do
-        config = YAML.dump({
-          before_script: ["pwd"],
-          rspec: { script: "rspec", only: ["master"] }
-        })
+          config_processor = GitlabCiYamlProcessor.new(config, path)
 
-        config_processor = GitlabCiYamlProcessor.new(config)
+          expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(1)
+        end
 
-        expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(1)
-      end
+        it "returns builds if only has a list of branches including specified" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", type: type, only: ["master", "deploy"] }
+                             })
 
-      it "does not build tags" do
-        config = YAML.dump({
-          before_script: ["pwd"],
-          rspec: { script: "rspec", except: ["tags"] }
-        })
+          config_processor = GitlabCiYamlProcessor.new(config, path)
 
-        config_processor = GitlabCiYamlProcessor.new(config)
+          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(1)
+        end
 
-        expect(config_processor.builds_for_stage_and_ref(type, "0-1", true).size).to eq(0)
-      end
+        it "returns builds if only has a branches keyword specified" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", type: type, only: ["branches"] }
+                             })
 
-      it "returns builds if only has a list of branches including specified" do
-        config = YAML.dump({
-                             before_script: ["pwd"],
-                             rspec: { script: "rspec", type: type, only: ["master", "deploy"] }
-                           })
+          config_processor = GitlabCiYamlProcessor.new(config, path)
 
-        config_processor = GitlabCiYamlProcessor.new(config)
+          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(1)
+        end
+
+        it "does not return builds if only has a tags keyword" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", type: type, only: ["tags"] }
+                             })
+
+          config_processor = GitlabCiYamlProcessor.new(config, path)
+
+          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(0)
+        end
+
+        it "returns builds if only has current repository path" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", type: type, only: ["branches@path"] }
+                             })
+
+          config_processor = GitlabCiYamlProcessor.new(config, path)
+
+          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(1)
+        end
 
-        expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(1)
+        it "does not return builds if only has different repository path" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", type: type, only: ["branches@fork"] }
+                             })
+
+          config_processor = GitlabCiYamlProcessor.new(config, path)
+
+          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(0)
+        end
+
+        it "returns build only for specified type" do
+
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", type: "test", only: ["master", "deploy"] },
+                               staging: { script: "deploy", type: "deploy", only: ["master", "deploy"] },
+                               production: { script: "deploy", type: "deploy", only: ["master@path", "deploy"] },
+                             })
+
+          config_processor = GitlabCiYamlProcessor.new(config, 'fork')
+
+          expect(config_processor.builds_for_stage_and_ref("deploy", "deploy").size).to eq(2)
+          expect(config_processor.builds_for_stage_and_ref("test", "deploy").size).to eq(1)
+          expect(config_processor.builds_for_stage_and_ref("deploy", "master").size).to eq(1)
+        end
       end
 
-      it "returns build only for specified type" do
+      describe :except do
+        it "returns builds if except has another branch" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", except: ["deploy"] }
+                             })
 
-        config = YAML.dump({
-                             before_script: ["pwd"],
-                             build: { script: "build", type: "build", only: ["master", "deploy"] },
-                             rspec: { script: "rspec", type: type, only: ["master", "deploy"] },
-                             staging: { script: "deploy", type: "deploy", only: ["master", "deploy"] },
-                             production: { script: "deploy", type: "deploy", only: ["master", "deploy"] },
-                           })
+          config_processor = GitlabCiYamlProcessor.new(config, path)
 
-        config_processor = GitlabCiYamlProcessor.new(config)
+          expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(1)
+        end
+
+        it "returns builds if except has regexp with another branch" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", except: ["/^deploy$/"] }
+                             })
 
-        expect(config_processor.builds_for_stage_and_ref("production", "deploy").size).to eq(0)
-        expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(1)
-        expect(config_processor.builds_for_stage_and_ref("deploy", "deploy").size).to eq(2)
+          config_processor = GitlabCiYamlProcessor.new(config, path)
+
+          expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(1)
+        end
+
+        it "does not return builds if except has specified this branch" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", except: ["master"] }
+                             })
+
+          config_processor = GitlabCiYamlProcessor.new(config, path)
+
+          expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(0)
+        end
+
+        it "does not return builds if except has a list of branches including specified" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", type: type, except: ["master", "deploy"] }
+                             })
+
+          config_processor = GitlabCiYamlProcessor.new(config, path)
+
+          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(0)
+        end
+
+        it "does not return builds if except has a branches keyword specified" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", type: type, except: ["branches"] }
+                             })
+
+          config_processor = GitlabCiYamlProcessor.new(config, path)
+
+          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(0)
+        end
+
+        it "returns builds if except has a tags keyword" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", type: type, except: ["tags"] }
+                             })
+
+          config_processor = GitlabCiYamlProcessor.new(config, path)
+
+          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(1)
+        end
+
+        it "does not return builds if except has current repository path" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", type: type, except: ["branches@path"] }
+                             })
+
+          config_processor = GitlabCiYamlProcessor.new(config, path)
+
+          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(0)
+        end
+
+        it "returns builds if except has different repository path" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", type: type, except: ["branches@fork"] }
+                             })
+
+          config_processor = GitlabCiYamlProcessor.new(config, path)
+
+          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(1)
+        end
+
+        it "returns build except specified type" do
+          config = YAML.dump({
+                               before_script: ["pwd"],
+                               rspec: { script: "rspec", type: "test", except: ["master", "deploy", "test@fork"] },
+                               staging: { script: "deploy", type: "deploy", except: ["master"] },
+                               production: { script: "deploy", type: "deploy", except: ["master@fork"] },
+                             })
+
+          config_processor = GitlabCiYamlProcessor.new(config, 'fork')
+
+          expect(config_processor.builds_for_stage_and_ref("deploy", "deploy").size).to eq(2)
+          expect(config_processor.builds_for_stage_and_ref("test", "test").size).to eq(0)
+          expect(config_processor.builds_for_stage_and_ref("deploy", "master").size).to eq(0)
+        end
       end
+
     end
 
     describe "Image and service handling" do
@@ -109,21 +252,23 @@ module Ci
                              rspec: { script: "rspec" }
                            })
 
-        config_processor = GitlabCiYamlProcessor.new(config)
+        config_processor = GitlabCiYamlProcessor.new(config, path)
 
         expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
         expect(config_processor.builds_for_stage_and_ref("test", "master").first).to eq({
           except: nil,
           stage: "test",
+          stage_idx: 1,
           name: :rspec,
           only: nil,
-          script: "pwd\nrspec",
-          tags: [],
+          commands: "pwd\nrspec",
+          tag_list: [],
           options: {
             image: "ruby:2.1",
             services: ["mysql"]
           },
-          allow_failure: false
+          allow_failure: false,
+          when: "on_success"
         })
       end
 
@@ -135,21 +280,23 @@ module Ci
                              rspec:         { image: "ruby:2.5", services: ["postgresql"], script: "rspec" }
                            })
 
-        config_processor = GitlabCiYamlProcessor.new(config)
+        config_processor = GitlabCiYamlProcessor.new(config, path)
 
         expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
         expect(config_processor.builds_for_stage_and_ref("test", "master").first).to eq({
           except: nil,
           stage: "test",
+          stage_idx: 1,
           name: :rspec,
           only: nil,
-          script: "pwd\nrspec",
-          tags: [],
+          commands: "pwd\nrspec",
+          tag_list: [],
           options: {
             image: "ruby:2.5",
             services: ["postgresql"]
           },
-          allow_failure: false
+          allow_failure: false,
+          when: "on_success"
         })
       end
     end
@@ -166,148 +313,321 @@ module Ci
                              rspec: { script: "rspec" }
                            })
 
-        config_processor = GitlabCiYamlProcessor.new(config)
+        config_processor = GitlabCiYamlProcessor.new(config, path)
         expect(config_processor.variables).to eq(variables)
       end
     end
 
+    describe "When" do
+      %w(on_success on_failure always).each do |when_state|
+        it "returns #{when_state} when defined" do
+          config = YAML.dump({
+                               rspec: { script: "rspec", when: when_state }
+                             })
+
+          config_processor = GitlabCiYamlProcessor.new(config, path)
+          builds = config_processor.builds_for_stage_and_ref("test", "master")
+          expect(builds.size).to eq(1)
+          expect(builds.first[:when]).to eq(when_state)
+        end
+      end
+    end
+
+    describe "Caches" do
+      it "returns cache when defined globally" do
+        config = YAML.dump({
+                             cache: { paths: ["logs/", "binaries/"], untracked: true },
+                             rspec: {
+                               script: "rspec"
+                             }
+                           })
+
+        config_processor = GitlabCiYamlProcessor.new(config)
+
+        expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
+        expect(config_processor.builds_for_stage_and_ref("test", "master").first[:options][:cache]).to eq(
+          paths: ["logs/", "binaries/"],
+          untracked: true,
+        )
+      end
+
+      it "returns cache when defined in a job" do
+        config = YAML.dump({
+                             rspec: {
+                               cache: { paths: ["logs/", "binaries/"], untracked: true },
+                               script: "rspec"
+                             }
+                           })
+
+        config_processor = GitlabCiYamlProcessor.new(config)
+
+        expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
+        expect(config_processor.builds_for_stage_and_ref("test", "master").first[:options][:cache]).to eq(
+          paths: ["logs/", "binaries/"],
+          untracked: true,
+        )
+      end
+
+      it "overwrite cache when defined for a job and globally" do
+        config = YAML.dump({
+                             cache: { paths: ["logs/", "binaries/"], untracked: true },
+                             rspec: {
+                               script: "rspec",
+                               cache: { paths: ["test/"], untracked: false },
+                             }
+                           })
+
+        config_processor = GitlabCiYamlProcessor.new(config)
+
+        expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
+        expect(config_processor.builds_for_stage_and_ref("test", "master").first[:options][:cache]).to eq(
+          paths: ["test/"],
+          untracked: false,
+        )
+      end
+    end
+
+    describe "Artifacts" do
+      it "returns artifacts when defined" do
+        config = YAML.dump({
+                             image:         "ruby:2.1",
+                             services:      ["mysql"],
+                             before_script: ["pwd"],
+                             rspec:         {
+                               artifacts: { paths: ["logs/", "binaries/"], untracked: true },
+                               script: "rspec"
+                             }
+                           })
+
+        config_processor = GitlabCiYamlProcessor.new(config)
+
+        expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
+        expect(config_processor.builds_for_stage_and_ref("test", "master").first).to eq({
+          except: nil,
+          stage: "test",
+          stage_idx: 1,
+          name: :rspec,
+          only: nil,
+          commands: "pwd\nrspec",
+          tag_list: [],
+          options: {
+            image: "ruby:2.1",
+            services: ["mysql"],
+            artifacts: {
+              paths: ["logs/", "binaries/"],
+              untracked: true
+            }
+          },
+          when: "on_success",
+          allow_failure: false
+        })
+      end
+    end
+
     describe "Error handling" do
+      it "fails to parse YAML" do
+        expect{GitlabCiYamlProcessor.new("invalid: yaml: test")}.to raise_error(Psych::SyntaxError)
+      end
+
       it "indicates that object is invalid" do
-        expect{GitlabCiYamlProcessor.new("invalid_yaml\n!ccdvlf%612334@@@@")}.to raise_error(GitlabCiYamlProcessor::ValidationError)
+        expect{GitlabCiYamlProcessor.new("invalid_yaml")}.to raise_error(GitlabCiYamlProcessor::ValidationError)
       end
 
       it "returns errors if tags parameter is invalid" do
         config = YAML.dump({ rspec: { script: "test", tags: "mysql" } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: tags parameter should be an array of strings")
       end
 
       it "returns errors if before_script parameter is invalid" do
         config = YAML.dump({ before_script: "bundle update", rspec: { script: "test" } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "before_script should be an array of strings")
       end
 
       it "returns errors if image parameter is invalid" do
         config = YAML.dump({ image: ["test"], rspec: { script: "test" } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "image should be a string")
       end
 
+      it "returns errors if job name is blank" do
+        config = YAML.dump({ '' => { script: "test" } })
+        expect do
+          GitlabCiYamlProcessor.new(config, path)
+        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "job name should be non-empty string")
+      end
+
+      it "returns errors if job name is non-string" do
+        config = YAML.dump({ 10 => { script: "test" } })
+        expect do
+          GitlabCiYamlProcessor.new(config, path)
+        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "job name should be non-empty string")
+      end
+
       it "returns errors if job image parameter is invalid" do
         config = YAML.dump({ rspec: { script: "test", image: ["test"] } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: image should be a string")
       end
 
       it "returns errors if services parameter is not an array" do
         config = YAML.dump({ services: "test", rspec: { script: "test" } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "services should be an array of strings")
       end
 
       it "returns errors if services parameter is not an array of strings" do
         config = YAML.dump({ services: [10, "test"], rspec: { script: "test" } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "services should be an array of strings")
       end
 
       it "returns errors if job services parameter is not an array" do
         config = YAML.dump({ rspec: { script: "test", services: "test" } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: services should be an array of strings")
       end
 
       it "returns errors if job services parameter is not an array of strings" do
         config = YAML.dump({ rspec: { script: "test", services: [10, "test"] } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: services should be an array of strings")
       end
 
       it "returns errors if there are unknown parameters" do
         config = YAML.dump({ extra: "bundle update" })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "Unknown parameter: extra")
       end
 
       it "returns errors if there are unknown parameters that are hashes, but doesn't have a script" do
         config = YAML.dump({ extra: { services: "test" } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "Unknown parameter: extra")
       end
 
       it "returns errors if there is no any jobs defined" do
         config = YAML.dump({ before_script: ["bundle update"] })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "Please define at least one job")
       end
 
       it "returns errors if job allow_failure parameter is not an boolean" do
         config = YAML.dump({ rspec: { script: "test", allow_failure: "string" } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: allow_failure parameter should be an boolean")
       end
 
       it "returns errors if job stage is not a string" do
         config = YAML.dump({ rspec: { script: "test", type: 1, allow_failure: "string" } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: stage parameter should be build, test, deploy")
       end
 
       it "returns errors if job stage is not a pre-defined stage" do
         config = YAML.dump({ rspec: { script: "test", type: "acceptance", allow_failure: "string" } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: stage parameter should be build, test, deploy")
       end
 
       it "returns errors if job stage is not a defined stage" do
         config = YAML.dump({ types: ["build", "test"], rspec: { script: "test", type: "acceptance", allow_failure: "string" } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: stage parameter should be build, test")
       end
 
       it "returns errors if stages is not an array" do
         config = YAML.dump({ types: "test", rspec: { script: "test" } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "stages should be an array of strings")
       end
 
       it "returns errors if stages is not an array of strings" do
         config = YAML.dump({ types: [true, "test"], rspec: { script: "test" } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "stages should be an array of strings")
       end
 
       it "returns errors if variables is not a map" do
         config = YAML.dump({ variables: "test", rspec: { script: "test" } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "variables should be a map of key-valued strings")
       end
 
       it "returns errors if variables is not a map of key-valued strings" do
         config = YAML.dump({ variables: { test: false }, rspec: { script: "test" } })
         expect do
-          GitlabCiYamlProcessor.new(config)
+          GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "variables should be a map of key-valued strings")
       end
+
+      it "returns errors if job when is not on_success, on_failure or always" do
+        config = YAML.dump({ rspec: { script: "test", when: 1 } })
+        expect do
+          GitlabCiYamlProcessor.new(config, path)
+        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: when parameter should be on_success, on_failure or always")
+      end
+
+      it "returns errors if job artifacts:untracked is not an array of strings" do
+        config = YAML.dump({ types: ["build", "test"], rspec: { script: "test", artifacts: { untracked: "string" } } })
+        expect do
+          GitlabCiYamlProcessor.new(config)
+        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: artifacts:untracked parameter should be an boolean")
+      end
+
+      it "returns errors if job artifacts:paths is not an array of strings" do
+        config = YAML.dump({ types: ["build", "test"], rspec: { script: "test", artifacts: { paths: "string" } } })
+        expect do
+          GitlabCiYamlProcessor.new(config)
+        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: artifacts:paths parameter should be an array of strings")
+      end
+
+      it "returns errors if cache:untracked is not an array of strings" do
+        config = YAML.dump({ cache: { untracked: "string" }, rspec: { script: "test" } })
+        expect do
+          GitlabCiYamlProcessor.new(config)
+        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "cache:untracked parameter should be an boolean")
+      end
+
+      it "returns errors if cache:paths is not an array of strings" do
+        config = YAML.dump({ cache: { paths: "string" }, rspec: { script: "test" } })
+        expect do
+          GitlabCiYamlProcessor.new(config)
+        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "cache:paths parameter should be an array of strings")
+      end
+
+      it "returns errors if job cache:untracked is not an array of strings" do
+        config = YAML.dump({ types: ["build", "test"], rspec: { script: "test", cache: { untracked: "string" } } })
+        expect do
+          GitlabCiYamlProcessor.new(config)
+        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: cache:untracked parameter should be an boolean")
+      end
+
+      it "returns errors if job cache:paths is not an array of strings" do
+        config = YAML.dump({ types: ["build", "test"], rspec: { script: "test", cache: { paths: "string" } } })
+        expect do
+          GitlabCiYamlProcessor.new(config)
+        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: cache:paths parameter should be an array of strings")
+      end
     end
   end
 end
diff --git a/spec/lib/gitlab/backend/grack_auth_spec.rb b/spec/lib/gitlab/backend/grack_auth_spec.rb
index 829a9c197ef..dfa0e10318a 100644
--- a/spec/lib/gitlab/backend/grack_auth_spec.rb
+++ b/spec/lib/gitlab/backend/grack_auth_spec.rb
@@ -50,6 +50,22 @@ describe Grack::Auth do
       end
     end
 
+    context "when the Wiki for a project exists" do
+      before do
+        @wiki = ProjectWiki.new(project)
+        env["PATH_INFO"] = "#{@wiki.repository.path_with_namespace}.git/info/refs"
+        project.update_attribute(:visibility_level, Project::PUBLIC)
+      end
+
+      it "responds with the right project" do
+        response = auth.call(env)
+        json_body = ActiveSupport::JSON.decode(response[2][0])
+
+        expect(response.first).to eq(200)
+        expect(json_body['RepoPath']).to include(@wiki.repository.path_with_namespace)
+      end
+    end
+
     context "when the project exists" do
       before do
         env["PATH_INFO"] = project.path_with_namespace + ".git"
@@ -151,14 +167,14 @@ describe Grack::Auth do
                 end
 
                 it "repeated attempts followed by successful attempt" do
-                  for n in 0..maxretry do
+                  maxretry.times.each do
                     expect(attempt_login(false)).to eq(401)
                   end
 
                   expect(attempt_login(true)).to eq(200)
                   expect(Rack::Attack::Allow2Ban.banned?(ip)).to be_falsey
 
-                  for n in 0..maxretry do
+                  maxretry.times.each do
                     expect(attempt_login(false)).to eq(401)
                   end
                 end
diff --git a/spec/lib/gitlab/backend/shell_spec.rb b/spec/lib/gitlab/backend/shell_spec.rb
index b6d04330599..b60e23454d6 100644
--- a/spec/lib/gitlab/backend/shell_spec.rb
+++ b/spec/lib/gitlab/backend/shell_spec.rb
@@ -15,4 +15,17 @@ describe Gitlab::Shell do
   it { is_expected.to respond_to :fork_repository }
 
   it { expect(gitlab_shell.url_to_repo('diaspora')).to eq(Gitlab.config.gitlab_shell.ssh_path_prefix + "diaspora.git") }
+
+  describe Gitlab::Shell::KeyAdder do
+    describe '#add_key' do
+      it 'normalizes space characters in the key' do
+        io = spy
+        adder = described_class.new(io)
+
+        adder.add_key('key-42', "sha-rsa foo\tbar\tbaz")
+
+        expect(io).to have_received(:puts).with("key-42\tsha-rsa foo bar baz")
+      end
+    end
+  end
 end
diff --git a/spec/lib/gitlab/closing_issue_extractor_spec.rb b/spec/lib/gitlab/closing_issue_extractor_spec.rb
index 5d7ff4f6122..fe1b94a484e 100644
--- a/spec/lib/gitlab/closing_issue_extractor_spec.rb
+++ b/spec/lib/gitlab/closing_issue_extractor_spec.rb
@@ -2,11 +2,18 @@ require 'spec_helper'
 
 describe Gitlab::ClosingIssueExtractor do
   let(:project)   { create(:project) }
+  let(:project2)   { create(:project) }
   let(:issue)     { create(:issue, project: project) }
+  let(:issue2)     { create(:issue, project: project2) }
   let(:reference) { issue.to_reference }
+  let(:cross_reference) { issue2.to_reference(project) }
 
   subject { described_class.new(project, project.creator) }
 
+  before do
+    project2.team << [project.creator, :master]
+  end
+
   describe "#closed_by_message" do
     context 'with a single reference' do
       it do
@@ -130,6 +137,27 @@ describe Gitlab::ClosingIssueExtractor do
       end
     end
 
+    context "with a cross-project reference" do
+      it do
+        message = "Closes #{cross_reference}"
+        expect(subject.closed_by_message(message)).to eq([issue2])
+      end
+    end
+
+    context "with a cross-project URL" do
+      it do
+        message = "Closes #{urls.namespace_project_issue_url(issue2.project.namespace, issue2.project, issue2)}"
+        expect(subject.closed_by_message(message)).to eq([issue2])
+      end
+    end
+
+    context "with an invalid URL" do
+      it do
+        message = "Closes https://google.com#{urls.namespace_project_issue_path(issue2.project.namespace, issue2.project, issue2)}"
+        expect(subject.closed_by_message(message)).to eq([])
+      end
+    end
+
     context 'with multiple references' do
       let(:other_issue) { create(:issue, project: project) }
       let(:third_issue) { create(:issue, project: project) }
@@ -140,28 +168,28 @@ describe Gitlab::ClosingIssueExtractor do
         message = "Closes #{reference} and fix #{reference2}"
 
         expect(subject.closed_by_message(message)).
-            to eq([issue, other_issue])
+            to match_array([issue, other_issue])
       end
 
       it 'fetches comma-separated issues references in single line message' do
         message = "Closes #{reference}, closes #{reference2}"
 
         expect(subject.closed_by_message(message)).
-            to eq([issue, other_issue])
+            to match_array([issue, other_issue])
       end
 
       it 'fetches comma-separated issues numbers in single line message' do
         message = "Closes #{reference}, #{reference2} and #{reference3}"
 
         expect(subject.closed_by_message(message)).
-            to eq([issue, other_issue, third_issue])
+            to match_array([issue, other_issue, third_issue])
       end
 
       it 'fetches issues in multi-line message' do
         message = "Awesome commit (closes #{reference})\nAlso fixes #{reference2}"
 
         expect(subject.closed_by_message(message)).
-            to eq([issue, other_issue])
+            to match_array([issue, other_issue])
       end
 
       it 'fetches issues in hybrid message' do
@@ -169,8 +197,33 @@ describe Gitlab::ClosingIssueExtractor do
                   "Also fixing issues #{reference2}, #{reference3} and #4"
 
         expect(subject.closed_by_message(message)).
-            to eq([issue, other_issue, third_issue])
+            to match_array([issue, other_issue, third_issue])
+      end
+
+      it "fetches cross-project references" do
+        message = "Closes #{reference} and #{cross_reference}"
+
+        expect(subject.closed_by_message(message)).
+            to match_array([issue, issue2])
+      end
+
+      it "fetches cross-project URL references" do
+        message = "Closes #{urls.namespace_project_issue_url(issue2.project.namespace, issue2.project, issue2)} and #{reference}"
+
+        expect(subject.closed_by_message(message)).
+            to match_array([issue, issue2])
+      end
+
+      it "ignores invalid cross-project URL references" do
+        message = "Closes https://google.com#{urls.namespace_project_issue_path(issue2.project.namespace, issue2.project, issue2)} and #{reference}"
+
+        expect(subject.closed_by_message(message)).
+            to match_array([issue])
       end
     end
   end
+
+  def urls
+    Gitlab::Application.routes.url_helpers
+  end
 end
diff --git a/spec/lib/gitlab/database_spec.rb b/spec/lib/gitlab/database_spec.rb
new file mode 100644
index 00000000000..7cdebdf209a
--- /dev/null
+++ b/spec/lib/gitlab/database_spec.rb
@@ -0,0 +1,17 @@
+require 'spec_helper'
+
+describe Gitlab::Database do
+  # These are just simple smoke tests to check if the methods work (regardless
+  # of what they may return).
+  describe '.mysql?' do
+    subject { described_class.mysql? }
+
+    it { is_expected.to satisfy { |val| val == true || val == false } }
+  end
+
+  describe '.postgresql?' do
+    subject { described_class.postgresql? }
+
+    it { is_expected.to satisfy { |val| val == true || val == false } }
+  end
+end
diff --git a/spec/lib/gitlab/email/attachment_uploader_spec.rb b/spec/lib/gitlab/email/attachment_uploader_spec.rb
index e8208e15e29..8fb432367b6 100644
--- a/spec/lib/gitlab/email/attachment_uploader_spec.rb
+++ b/spec/lib/gitlab/email/attachment_uploader_spec.rb
@@ -13,7 +13,6 @@ describe Gitlab::Email::AttachmentUploader do
       expect(link).not_to be_nil
       expect(link[:is_image]).to be_truthy
       expect(link[:alt]).to eq("bricks")
-      expect(link[:url]).to include("/#{project.path_with_namespace}")
       expect(link[:url]).to include("bricks.png")
     end
   end
diff --git a/spec/lib/gitlab/diff/inline_diff_spec.rb b/spec/lib/gitlab/inline_diff_spec.rb
index 2e0a05088cc..2e0a05088cc 100644
--- a/spec/lib/gitlab/diff/inline_diff_spec.rb
+++ b/spec/lib/gitlab/inline_diff_spec.rb
diff --git a/spec/lib/gitlab/ldap/user_spec.rb b/spec/lib/gitlab/ldap/user_spec.rb
index fd2e5f6d0e1..b5b56a34952 100644
--- a/spec/lib/gitlab/ldap/user_spec.rb
+++ b/spec/lib/gitlab/ldap/user_spec.rb
@@ -13,6 +13,17 @@ describe Gitlab::LDAP::User do
   let(:auth_hash) do
     OmniAuth::AuthHash.new(uid: 'my-uid', provider: 'ldapmain', info: info)
   end
+  let(:ldap_user_upper_case) { Gitlab::LDAP::User.new(auth_hash_upper_case) }
+  let(:info_upper_case) do
+    {
+      name: 'John',
+      email: 'John@Example.com', # Email address has upper case chars
+      nickname: 'john'
+    }
+  end
+  let(:auth_hash_upper_case) do
+    OmniAuth::AuthHash.new(uid: 'my-uid', provider: 'ldapmain', info: info_upper_case)
+  end
 
   describe :changed? do
     it "marks existing ldap user as changed" do
@@ -57,6 +68,16 @@ describe Gitlab::LDAP::User do
       expect(existing_user.id).to eql ldap_user.gl_user.id
     end
 
+    it 'connects to existing ldap user if the extern_uid changes and email address has upper case characters' do
+      existing_user = create(:omniauth_user, email: 'john@example.com', extern_uid: 'old-uid', provider: 'ldapmain')
+      expect{ ldap_user_upper_case.save }.not_to change{ User.count }
+
+      existing_user.reload
+      expect(existing_user.ldap_identity.extern_uid).to eql 'my-uid'
+      expect(existing_user.ldap_identity.provider).to eql 'ldapmain'
+      expect(existing_user.id).to eql ldap_user.gl_user.id
+    end
+
     it 'maintains an identity per provider' do
       existing_user = create(:omniauth_user, email: 'john@example.com', provider: 'twitter')
       expect(existing_user.identities.count).to eql(1)
diff --git a/spec/lib/gitlab/lfs/lfs_router_spec.rb b/spec/lib/gitlab/lfs/lfs_router_spec.rb
new file mode 100644
index 00000000000..5b13d65c7c0
--- /dev/null
+++ b/spec/lib/gitlab/lfs/lfs_router_spec.rb
@@ -0,0 +1,765 @@
+require 'spec_helper'
+
+describe Gitlab::Lfs::Router do
+  let(:project) { create(:project) }
+  let(:public_project) { create(:project, :public) }
+  let(:forked_project) { fork_project(public_project, user) }
+
+  let(:user) { create(:user) }
+  let(:user_two) { create(:user) }
+  let!(:lfs_object) { create(:lfs_object, :with_file) }
+
+  let(:request) { Rack::Request.new(env) }
+  let(:env) do
+    {
+      'rack.input'     => '',
+      'REQUEST_METHOD' => 'GET',
+    }
+  end
+
+  let(:lfs_router_auth) { new_lfs_router(project, user) }
+  let(:lfs_router_noauth) { new_lfs_router(project, nil) }
+  let(:lfs_router_public_auth) { new_lfs_router(public_project, user) }
+  let(:lfs_router_public_noauth) { new_lfs_router(public_project, nil) }
+  let(:lfs_router_forked_noauth) { new_lfs_router(forked_project, nil) }
+  let(:lfs_router_forked_auth) { new_lfs_router(forked_project, user_two) }
+
+  let(:sample_oid) { "b68143e6463773b1b6c6fd009a76c32aeec041faff32ba2ed42fd7f708a17f80" }
+  let(:sample_size) { 499013 }
+  let(:respond_with_deprecated) {[ 501, { "Content-Type"=>"application/json; charset=utf-8" }, ["{\"message\":\"Server supports batch API only, please update your Git LFS client to version 1.0.1 and up.\",\"documentation_url\":\"#{Gitlab.config.gitlab.url}/help\"}"]]}
+  let(:respond_with_disabled) {[ 501, { "Content-Type"=>"application/json; charset=utf-8" }, ["{\"message\":\"Git LFS is not enabled on this GitLab server, contact your admin.\",\"documentation_url\":\"#{Gitlab.config.gitlab.url}/help\"}"]]}
+
+  describe 'when lfs is disabled' do
+    before do
+      allow(Gitlab.config.lfs).to receive(:enabled).and_return(false)
+      env['REQUEST_METHOD'] = 'POST'
+      body = {
+                'objects' => [
+                  { 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
+                    'size' => 1575078
+                  },
+                  { 'oid' => sample_oid,
+                    'size' => sample_size
+                  }
+                ],
+                'operation' => 'upload'
+              }.to_json
+      env['rack.input'] = StringIO.new(body)
+      env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/info/lfs/objects/batch"
+    end
+
+    it 'responds with 501' do
+      expect(lfs_router_auth.try_call).to match_array(respond_with_disabled)
+    end
+  end
+
+  describe 'when fetching lfs object using deprecated API' do
+    before do
+      enable_lfs
+      env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/info/lfs/objects/#{sample_oid}"
+    end
+
+    it 'responds with 501' do
+      expect(lfs_router_auth.try_call).to match_array(respond_with_deprecated)
+    end
+  end
+
+  describe 'when fetching lfs object' do
+    before do
+      enable_lfs
+      env['HTTP_ACCEPT'] = "application/vnd.git-lfs+json; charset=utf-8"
+      env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}"
+    end
+
+    describe 'and request comes from gitlab-workhorse' do
+      context 'without user being authorized' do
+        it "responds with status 401" do
+          expect(lfs_router_noauth.try_call.first).to eq(401)
+        end
+      end
+
+      context 'with required headers' do
+        before do
+          env['HTTP_X_SENDFILE_TYPE'] = "X-Sendfile"
+        end
+
+        context 'when user does not have project access' do
+          it "responds with status 403" do
+            expect(lfs_router_auth.try_call.first).to eq(403)
+          end
+        end
+
+        context 'when user has project access' do
+          before do
+            project.lfs_objects << lfs_object
+            project.team << [user, :master]
+          end
+
+          it "responds with status 200" do
+            expect(lfs_router_auth.try_call.first).to eq(200)
+          end
+
+          it "responds with the file location" do
+            expect(lfs_router_auth.try_call[1]['Content-Type']).to eq("application/octet-stream")
+            expect(lfs_router_auth.try_call[1]['X-Sendfile']).to eq(lfs_object.file.path)
+          end
+        end
+      end
+
+      context 'without required headers' do
+        it "responds with status 403" do
+          expect(lfs_router_auth.try_call.first).to eq(403)
+        end
+      end
+    end
+  end
+
+  describe 'when handling lfs request using deprecated API' do
+    before do
+      enable_lfs
+      env['REQUEST_METHOD'] = 'POST'
+      env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/info/lfs/objects"
+    end
+
+    it 'responds with 501' do
+      expect(lfs_router_auth.try_call).to match_array(respond_with_deprecated)
+    end
+  end
+
+  describe 'when handling lfs batch request' do
+    before do
+      enable_lfs
+      env['REQUEST_METHOD'] = 'POST'
+      env['PATH_INFO'] = "#{project.repository.path_with_namespace}.git/info/lfs/objects/batch"
+    end
+
+    describe 'download' do
+      describe 'when user is authenticated' do
+        before do
+          body = { 'operation' => 'download',
+                   'objects' => [
+                     { 'oid' => sample_oid,
+                       'size' => sample_size
+                     }]
+          }.to_json
+          env['rack.input'] = StringIO.new(body)
+        end
+
+        describe 'when user has download access' do
+          before do
+            @auth = authorize(user)
+            env["HTTP_AUTHORIZATION"] = @auth
+            project.team << [user, :reporter]
+          end
+
+          context 'when downloading an lfs object that is assigned to our project' do
+            before do
+              project.lfs_objects << lfs_object
+            end
+
+            it 'responds with status 200 and href to download' do
+              response = lfs_router_auth.try_call
+              expect(response.first).to eq(200)
+              response_body = ActiveSupport::JSON.decode(response.last.first)
+
+              expect(response_body).to eq('objects' => [
+                { 'oid' => sample_oid,
+                  'size' => sample_size,
+                  'actions' => {
+                    'download' => {
+                      'href' => "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}",
+                      'header' => { 'Authorization' => @auth }
+                    }
+                  }
+                }])
+            end
+          end
+
+          context 'when downloading an lfs object that is assigned to other project' do
+            before do
+              public_project.lfs_objects << lfs_object
+            end
+
+            it 'responds with status 200 and error message' do
+              response = lfs_router_auth.try_call
+              expect(response.first).to eq(200)
+              response_body = ActiveSupport::JSON.decode(response.last.first)
+
+              expect(response_body).to eq('objects' => [
+                { 'oid' => sample_oid,
+                  'size' => sample_size,
+                  'error' => {
+                    'code' => 404,
+                    'message' => "Object does not exist on the server or you don't have permissions to access it",
+                  }
+                }])
+            end
+          end
+
+          context 'when downloading a lfs object that does not exist' do
+            before do
+              body = { 'operation' => 'download',
+                       'objects' => [
+                         { 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
+                           'size' => 1575078
+                         }]
+              }.to_json
+              env['rack.input'] = StringIO.new(body)
+            end
+
+            it "responds with status 200 and error message" do
+              response = lfs_router_auth.try_call
+              expect(response.first).to eq(200)
+              response_body = ActiveSupport::JSON.decode(response.last.first)
+
+              expect(response_body).to eq('objects' => [
+                { 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
+                  'size' => 1575078,
+                  'error' => {
+                    'code' => 404,
+                    'message' => "Object does not exist on the server or you don't have permissions to access it",
+                  }
+                }])
+            end
+          end
+
+          context 'when downloading one new and one existing lfs object' do
+            before do
+              body = { 'operation' => 'download',
+                       'objects' => [
+                         { 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
+                           'size' => 1575078
+                         },
+                         { 'oid' => sample_oid,
+                           'size' => sample_size
+                         }
+                       ]
+              }.to_json
+              env['rack.input'] = StringIO.new(body)
+              project.lfs_objects << lfs_object
+            end
+
+            it "responds with status 200 with upload hypermedia link for the new object" do
+              response = lfs_router_auth.try_call
+              expect(response.first).to eq(200)
+              response_body = ActiveSupport::JSON.decode(response.last.first)
+
+              expect(response_body).to eq('objects' => [
+                { 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
+                  'size' => 1575078,
+                  'error' => {
+                    'code' => 404,
+                    'message' => "Object does not exist on the server or you don't have permissions to access it",
+                  }
+                },
+                { 'oid' => sample_oid,
+                  'size' => sample_size,
+                  'actions' => {
+                    'download' => {
+                      'href' => "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}",
+                      'header' => { 'Authorization' => @auth }
+                    }
+                  }
+                }])
+            end
+          end
+        end
+
+        context 'when user does is not member of the project' do
+          before do
+            @auth = authorize(user)
+            env["HTTP_AUTHORIZATION"] = @auth
+            project.team << [user, :guest]
+          end
+
+          it 'responds with 403' do
+            expect(lfs_router_auth.try_call.first).to eq(403)
+          end
+        end
+
+        context 'when user does not have download access' do
+          before do
+            @auth = authorize(user)
+            env["HTTP_AUTHORIZATION"] = @auth
+            project.team << [user, :guest]
+          end
+
+          it 'responds with 403' do
+            expect(lfs_router_auth.try_call.first).to eq(403)
+          end
+        end
+      end
+
+      context 'when user is not authenticated' do
+        before do
+          body = { 'operation' => 'download',
+                   'objects' => [
+                     { 'oid' => sample_oid,
+                       'size' => sample_size
+                     }],
+
+          }.to_json
+          env['rack.input'] = StringIO.new(body)
+        end
+
+        describe 'is accessing public project' do
+          before do
+            public_project.lfs_objects << lfs_object
+          end
+
+          it 'responds with status 200 and href to download' do
+            response = lfs_router_public_noauth.try_call
+            expect(response.first).to eq(200)
+            response_body = ActiveSupport::JSON.decode(response.last.first)
+
+            expect(response_body).to eq('objects' => [
+              { 'oid' => sample_oid,
+                'size' => sample_size,
+                'actions' => {
+                  'download' => {
+                    'href' => "#{public_project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}",
+                    'header' => {}
+                  }
+                }
+              }])
+          end
+        end
+
+        describe 'is accessing non-public project' do
+          before do
+            project.lfs_objects << lfs_object
+          end
+
+          it 'responds with authorization required' do
+            expect(lfs_router_noauth.try_call.first).to eq(401)
+          end
+        end
+      end
+    end
+
+    describe 'upload' do
+      describe 'when user is authenticated' do
+        before do
+          body = { 'operation' => 'upload',
+                   'objects' => [
+                     { 'oid' => sample_oid,
+                       'size' => sample_size
+                     }]
+          }.to_json
+          env['rack.input'] = StringIO.new(body)
+        end
+
+        describe 'when user has project push access' do
+          before do
+            @auth = authorize(user)
+            env["HTTP_AUTHORIZATION"] = @auth
+            project.team << [user, :developer]
+          end
+
+          context 'when pushing an lfs object that already exists' do
+            before do
+              public_project.lfs_objects << lfs_object
+            end
+
+            it "responds with status 200 and links the object to the project" do
+              response_body = lfs_router_auth.try_call.last
+              response = ActiveSupport::JSON.decode(response_body.first)
+
+              expect(response['objects']).to be_kind_of(Array)
+              expect(response['objects'].first['oid']).to eq(sample_oid)
+              expect(response['objects'].first['size']).to eq(sample_size)
+              expect(lfs_object.projects.pluck(:id)).to_not include(project.id)
+              expect(lfs_object.projects.pluck(:id)).to include(public_project.id)
+              expect(response['objects'].first['actions']['upload']['href']).to eq("#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}/#{sample_size}")
+              expect(response['objects'].first['actions']['upload']['header']).to eq('Authorization' => @auth)
+            end
+          end
+
+          context 'when pushing a lfs object that does not exist' do
+            before do
+              body = { 'operation' => 'upload',
+                       'objects' => [
+                         { 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
+                           'size' => 1575078
+                         }]
+              }.to_json
+              env['rack.input'] = StringIO.new(body)
+            end
+
+            it "responds with status 200 and upload hypermedia link" do
+              response = lfs_router_auth.try_call
+              expect(response.first).to eq(200)
+
+              response_body = ActiveSupport::JSON.decode(response.last.first)
+              expect(response_body['objects']).to be_kind_of(Array)
+              expect(response_body['objects'].first['oid']).to eq("91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897")
+              expect(response_body['objects'].first['size']).to eq(1575078)
+              expect(lfs_object.projects.pluck(:id)).not_to include(project.id)
+              expect(response_body['objects'].first['actions']['upload']['href']).to eq("#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}.git/gitlab-lfs/objects/91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897/1575078")
+              expect(response_body['objects'].first['actions']['upload']['header']).to eq('Authorization' => @auth)
+            end
+          end
+
+          context 'when pushing one new and one existing lfs object' do
+            before do
+              body = { 'operation' => 'upload',
+                       'objects' => [
+                         { 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
+                           'size' => 1575078
+                         },
+                         { 'oid' => sample_oid,
+                           'size' => sample_size
+                         }
+                       ]
+              }.to_json
+              env['rack.input'] = StringIO.new(body)
+              project.lfs_objects << lfs_object
+            end
+
+            it "responds with status 200 with upload hypermedia link for the new object" do
+              response = lfs_router_auth.try_call
+              expect(response.first).to eq(200)
+
+              response_body = ActiveSupport::JSON.decode(response.last.first)
+              expect(response_body['objects']).to be_kind_of(Array)
+
+              expect(response_body['objects'].first['oid']).to eq("91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897")
+              expect(response_body['objects'].first['size']).to eq(1575078)
+              expect(response_body['objects'].first['actions']['upload']['href']).to eq("#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}.git/gitlab-lfs/objects/91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897/1575078")
+              expect(response_body['objects'].first['actions']['upload']['header']).to eq("Authorization" => @auth)
+
+              expect(response_body['objects'].last['oid']).to eq(sample_oid)
+              expect(response_body['objects'].last['size']).to eq(sample_size)
+              expect(response_body['objects'].last).to_not have_key('actions')
+            end
+          end
+        end
+
+        context 'when user does not have push access' do
+          it 'responds with 403' do
+            expect(lfs_router_auth.try_call.first).to eq(403)
+          end
+        end
+      end
+
+      context 'when user is not authenticated' do
+        before do
+          env['rack.input'] = StringIO.new(
+            { 'objects' => [], 'operation' => 'upload' }.to_json
+          )
+        end
+
+        context 'when user has push access' do
+          before do
+            project.team << [user, :master]
+          end
+
+          it "responds with status 401" do
+            expect(lfs_router_public_noauth.try_call.first).to eq(401)
+          end
+        end
+
+        context 'when user does not have push access' do
+          it "responds with status 401" do
+            expect(lfs_router_public_noauth.try_call.first).to eq(401)
+          end
+        end
+      end
+    end
+
+    describe 'unsupported' do
+      before do
+        body = { 'operation' => 'other',
+                 'objects' => [
+                   { 'oid' => sample_oid,
+                     'size' => sample_size
+                   }]
+        }.to_json
+        env['rack.input'] = StringIO.new(body)
+      end
+
+      it 'responds with status 404' do
+        expect(lfs_router_public_noauth.try_call.first).to eq(404)
+      end
+    end
+  end
+
+  describe 'when pushing a lfs object' do
+    before do
+      enable_lfs
+      env['REQUEST_METHOD'] = 'PUT'
+    end
+
+    describe 'to one project' do
+      describe 'when user has push access to the project' do
+        before do
+          project.team << [user, :master]
+        end
+
+        describe 'when user is authenticated' do
+          context 'and request is sent by gitlab-workhorse to authorize the request' do
+            before do
+              header_for_upload_authorize(project)
+            end
+
+            it 'responds with status 200, location of lfs store and object details' do
+              json_response = ActiveSupport::JSON.decode(lfs_router_auth.try_call.last.first)
+
+              expect(lfs_router_auth.try_call.first).to eq(200)
+              expect(json_response['StoreLFSPath']).to eq("#{Gitlab.config.shared.path}/lfs-objects/tmp/upload")
+              expect(json_response['LfsOid']).to eq(sample_oid)
+              expect(json_response['LfsSize']).to eq(sample_size)
+            end
+          end
+
+          context 'and request is sent by gitlab-workhorse to finalize the upload' do
+            before do
+              headers_for_upload_finalize(project)
+            end
+
+            it 'responds with status 200 and lfs object is linked to the project' do
+              expect(lfs_router_auth.try_call.first).to eq(200)
+              expect(lfs_object.projects.pluck(:id)).to include(project.id)
+            end
+          end
+        end
+
+        describe 'when user is unauthenticated' do
+          let(:lfs_router_noauth) { new_lfs_router(project, nil) }
+
+          context 'and request is sent by gitlab-workhorse to authorize the request' do
+            before do
+              header_for_upload_authorize(project)
+            end
+
+            it 'responds with status 401' do
+              expect(lfs_router_noauth.try_call.first).to eq(401)
+            end
+          end
+
+          context 'and request is sent by gitlab-workhorse to finalize the upload' do
+            before do
+              headers_for_upload_finalize(project)
+            end
+
+            it 'responds with status 401' do
+              expect(lfs_router_noauth.try_call.first).to eq(401)
+            end
+          end
+
+          context 'and request is sent with a malformed headers' do
+            before do
+              env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}/#{sample_size}"
+              env["HTTP_X_GITLAB_LFS_TMP"] = "cat /etc/passwd"
+            end
+
+            it 'does not recognize it as a valid lfs command' do
+              expect(lfs_router_noauth.try_call).to eq(nil)
+            end
+          end
+        end
+      end
+
+      describe 'and user does not have push access' do
+        describe 'when user is authenticated' do
+          context 'and request is sent by gitlab-workhorse to authorize the request' do
+            before do
+              header_for_upload_authorize(project)
+            end
+
+            it 'responds with 403' do
+              expect(lfs_router_auth.try_call.first).to eq(403)
+            end
+          end
+
+          context 'and request is sent by gitlab-workhorse to finalize the upload' do
+            before do
+              headers_for_upload_finalize(project)
+            end
+
+            it 'responds with 403' do
+              expect(lfs_router_auth.try_call.first).to eq(403)
+            end
+          end
+        end
+
+        describe 'when user is unauthenticated' do
+          let(:lfs_router_noauth) { new_lfs_router(project, nil) }
+
+          context 'and request is sent by gitlab-workhorse to authorize the request' do
+            before do
+              header_for_upload_authorize(project)
+            end
+
+            it 'responds with 401' do
+              expect(lfs_router_noauth.try_call.first).to eq(401)
+            end
+          end
+
+          context 'and request is sent by gitlab-workhorse to finalize the upload' do
+            before do
+              headers_for_upload_finalize(project)
+            end
+
+            it 'responds with 401' do
+              expect(lfs_router_noauth.try_call.first).to eq(401)
+            end
+          end
+        end
+      end
+    end
+
+    describe "to a forked project" do
+      let(:forked_project) { fork_project(public_project, user) }
+
+      describe 'when user has push access to the project' do
+        before do
+          forked_project.team << [user_two, :master]
+        end
+
+        describe 'when user is authenticated' do
+          context 'and request is sent by gitlab-workhorse to authorize the request' do
+            before do
+              header_for_upload_authorize(forked_project)
+            end
+
+            it 'responds with status 200, location of lfs store and object details' do
+              json_response = ActiveSupport::JSON.decode(lfs_router_forked_auth.try_call.last.first)
+
+              expect(lfs_router_forked_auth.try_call.first).to eq(200)
+              expect(json_response['StoreLFSPath']).to eq("#{Gitlab.config.shared.path}/lfs-objects/tmp/upload")
+              expect(json_response['LfsOid']).to eq(sample_oid)
+              expect(json_response['LfsSize']).to eq(sample_size)
+            end
+          end
+
+          context 'and request is sent by gitlab-workhorse to finalize the upload' do
+            before do
+              headers_for_upload_finalize(forked_project)
+            end
+
+            it 'responds with status 200 and lfs object is linked to the source project' do
+              expect(lfs_router_forked_auth.try_call.first).to eq(200)
+              expect(lfs_object.projects.pluck(:id)).to include(public_project.id)
+            end
+          end
+        end
+
+        describe 'when user is unauthenticated' do
+          context 'and request is sent by gitlab-workhorse to authorize the request' do
+            before do
+              header_for_upload_authorize(forked_project)
+            end
+
+            it 'responds with status 401' do
+              expect(lfs_router_forked_noauth.try_call.first).to eq(401)
+            end
+          end
+
+          context 'and request is sent by gitlab-workhorse to finalize the upload' do
+            before do
+              headers_for_upload_finalize(forked_project)
+            end
+
+            it 'responds with status 401' do
+              expect(lfs_router_forked_noauth.try_call.first).to eq(401)
+            end
+          end
+        end
+      end
+
+      describe 'and user does not have push access' do
+        describe 'when user is authenticated' do
+          context 'and request is sent by gitlab-workhorse to authorize the request' do
+            before do
+              header_for_upload_authorize(forked_project)
+            end
+
+            it 'responds with 403' do
+              expect(lfs_router_forked_auth.try_call.first).to eq(403)
+            end
+          end
+
+          context 'and request is sent by gitlab-workhorse to finalize the upload' do
+            before do
+              headers_for_upload_finalize(forked_project)
+            end
+
+            it 'responds with 403' do
+              expect(lfs_router_forked_auth.try_call.first).to eq(403)
+            end
+          end
+        end
+
+        describe 'when user is unauthenticated' do
+          context 'and request is sent by gitlab-workhorse to authorize the request' do
+            before do
+              header_for_upload_authorize(forked_project)
+            end
+
+            it 'responds with 401' do
+              expect(lfs_router_forked_noauth.try_call.first).to eq(401)
+            end
+          end
+
+          context 'and request is sent by gitlab-workhorse to finalize the upload' do
+            before do
+              headers_for_upload_finalize(forked_project)
+            end
+
+            it 'responds with 401' do
+              expect(lfs_router_forked_noauth.try_call.first).to eq(401)
+            end
+          end
+        end
+      end
+
+      describe 'and second project not related to fork or a source project' do
+        let(:second_project) { create(:project) }
+        let(:lfs_router_second_project) { new_lfs_router(second_project, user) }
+
+        before do
+          public_project.lfs_objects << lfs_object
+          headers_for_upload_finalize(second_project)
+        end
+
+        context 'when pushing the same lfs object to the second project' do
+          before do
+            second_project.team << [user, :master]
+          end
+
+          it 'responds with 200 and links the lfs object to the project' do
+            expect(lfs_router_second_project.try_call.first).to eq(200)
+            expect(lfs_object.projects.pluck(:id)).to include(second_project.id, public_project.id)
+          end
+        end
+      end
+    end
+  end
+
+  def enable_lfs
+    allow(Gitlab.config.lfs).to receive(:enabled).and_return(true)
+  end
+
+  def authorize(user)
+    ActionController::HttpAuthentication::Basic.encode_credentials(user.username, user.password)
+  end
+
+  def new_lfs_router(project, user)
+    Gitlab::Lfs::Router.new(project, user, request)
+  end
+
+  def header_for_upload_authorize(project)
+    env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}/#{sample_size}/authorize"
+  end
+
+  def headers_for_upload_finalize(project)
+    env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}/#{sample_size}"
+    env["HTTP_X_GITLAB_LFS_TMP"] = "#{sample_oid}6e561c9d4"
+  end
+
+  def fork_project(project, user, object = nil)
+    allow(RepositoryForkWorker).to receive(:perform_async).and_return(true)
+    Projects::ForkService.new(project, user, {}).execute
+  end
+end
diff --git a/spec/lib/gitlab/markdown/commit_range_reference_filter_spec.rb b/spec/lib/gitlab/markdown/commit_range_reference_filter_spec.rb
index 3c6c84a0416..9ce63f9af46 100644
--- a/spec/lib/gitlab/markdown/commit_range_reference_filter_spec.rb
+++ b/spec/lib/gitlab/markdown/commit_range_reference_filter_spec.rb
@@ -4,12 +4,12 @@ module Gitlab::Markdown
   describe CommitRangeReferenceFilter do
     include FilterSpecHelper
 
-    let(:project) { create(:project) }
-    let(:commit1) { project.commit }
-    let(:commit2) { project.commit("HEAD~2") }
+    let(:project) { create(:project, :public) }
+    let(:commit1) { project.commit("HEAD~2") }
+    let(:commit2) { project.commit }
 
-    let(:range)  { CommitRange.new("#{commit1.id}...#{commit2.id}") }
-    let(:range2) { CommitRange.new("#{commit1.id}..#{commit2.id}") }
+    let(:range)  { CommitRange.new("#{commit1.id}...#{commit2.id}", project) }
+    let(:range2) { CommitRange.new("#{commit1.id}..#{commit2.id}", project) }
 
     it 'requires project context' do
       expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
@@ -18,7 +18,7 @@ module Gitlab::Markdown
     %w(pre code a style).each do |elem|
       it "ignores valid references contained inside '#{elem}' element" do
         exp = act = "<#{elem}>Commit Range #{range.to_reference}</#{elem}>"
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
       end
     end
 
@@ -27,14 +27,14 @@ module Gitlab::Markdown
       let(:reference2) { range2.to_reference }
 
       it 'links to a valid two-dot reference' do
-        doc = filter("See #{reference2}")
+        doc = reference_filter("See #{reference2}")
 
         expect(doc.css('a').first.attr('href')).
           to eq urls.namespace_project_compare_url(project.namespace, project, range2.to_param)
       end
 
       it 'links to a valid three-dot reference' do
-        doc = filter("See #{reference}")
+        doc = reference_filter("See #{reference}")
 
         expect(doc.css('a').first.attr('href')).
           to eq urls.namespace_project_compare_url(project.namespace, project, range.to_param)
@@ -46,14 +46,14 @@ module Gitlab::Markdown
 
         exp = commit1.short_id + '...' + commit2.short_id
 
-        expect(filter("See #{reference}").css('a').first.text).to eq exp
-        expect(filter("See #{reference2}").css('a').first.text).to eq exp
+        expect(reference_filter("See #{reference}").css('a').first.text).to eq exp
+        expect(reference_filter("See #{reference2}").css('a').first.text).to eq exp
       end
 
       it 'links with adjacent text' do
-        doc = filter("See (#{reference}.)")
+        doc = reference_filter("See (#{reference}.)")
 
-        exp = Regexp.escape(range.to_s)
+        exp = Regexp.escape(range.reference_link_text)
         expect(doc.to_html).to match(/\(<a.+>#{exp}<\/a>\.\)/)
       end
 
@@ -62,29 +62,38 @@ module Gitlab::Markdown
 
         expect(project).to receive(:valid_repo?).and_return(true)
         expect(project.repository).to receive(:commit).with(commit1.id.reverse)
-        expect(filter(act).to_html).to eq exp
+        expect(project.repository).to receive(:commit).with(commit2.id)
+        expect(reference_filter(act).to_html).to eq exp
       end
 
       it 'includes a title attribute' do
-        doc = filter("See #{reference}")
+        doc = reference_filter("See #{reference}")
         expect(doc.css('a').first.attr('title')).to eq range.reference_title
       end
 
       it 'includes default classes' do
-        doc = filter("See #{reference}")
+        doc = reference_filter("See #{reference}")
         expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-commit_range'
       end
 
-      it 'includes a data-project-id attribute' do
-        doc = filter("See #{reference}")
+      it 'includes a data-project attribute' do
+        doc = reference_filter("See #{reference}")
         link = doc.css('a').first
 
-        expect(link).to have_attribute('data-project-id')
-        expect(link.attr('data-project-id')).to eq project.id.to_s
+        expect(link).to have_attribute('data-project')
+        expect(link.attr('data-project')).to eq project.id.to_s
+      end
+
+      it 'includes a data-commit-range attribute' do
+        doc = reference_filter("See #{reference}")
+        link = doc.css('a').first
+
+        expect(link).to have_attribute('data-commit-range')
+        expect(link.attr('data-commit-range')).to eq range.to_s
       end
 
       it 'supports an :only_path option' do
-        doc = filter("See #{reference}", only_path: true)
+        doc = reference_filter("See #{reference}", only_path: true)
         link = doc.css('a').first.attr('href')
 
         expect(link).not_to match %r(https?://)
@@ -92,59 +101,83 @@ module Gitlab::Markdown
       end
 
       it 'adds to the results hash' do
-        result = pipeline_result("See #{reference}")
+        result = reference_pipeline_result("See #{reference}")
         expect(result[:references][:commit_range]).not_to be_empty
       end
     end
 
     context 'cross-project reference' do
       let(:namespace) { create(:namespace, name: 'cross-reference') }
-      let(:project2)  { create(:project, namespace: namespace) }
+      let(:project2)  { create(:project, :public, namespace: namespace) }
       let(:reference) { range.to_reference(project) }
 
       before do
         range.project = project2
       end
 
-      context 'when user can access reference' do
-        before { allow_cross_reference! }
+      it 'links to a valid reference' do
+        doc = reference_filter("See #{reference}")
+
+        expect(doc.css('a').first.attr('href')).
+          to eq urls.namespace_project_compare_url(project2.namespace, project2, range.to_param)
+      end
+
+      it 'links with adjacent text' do
+        doc = reference_filter("Fixed (#{reference}.)")
+
+        exp = Regexp.escape("#{project2.to_reference}@#{range.reference_link_text}")
+        expect(doc.to_html).to match(/\(<a.+>#{exp}<\/a>\.\)/)
+      end
+
+      it 'ignores invalid commit IDs on the referenced project' do
+        exp = act = "Fixed #{project2.to_reference}@#{commit1.id.reverse}...#{commit2.id}"
+        expect(reference_filter(act).to_html).to eq exp
+
+        exp = act = "Fixed #{project2.to_reference}@#{commit1.id}...#{commit2.id.reverse}"
+        expect(reference_filter(act).to_html).to eq exp
+      end
 
-        it 'links to a valid reference' do
-          doc = filter("See #{reference}")
+      it 'adds to the results hash' do
+        result = reference_pipeline_result("See #{reference}")
+        expect(result[:references][:commit_range]).not_to be_empty
+      end
+    end
 
-          expect(doc.css('a').first.attr('href')).
-            to eq urls.namespace_project_compare_url(project2.namespace, project2, range.to_param)
-        end
+    context 'cross-project URL reference' do
+      let(:namespace) { create(:namespace, name: 'cross-reference') }
+      let(:project2)  { create(:project, :public, namespace: namespace) }
+      let(:range)  { CommitRange.new("#{commit1.id}...master", project) }
+      let(:reference) { urls.namespace_project_compare_url(project2.namespace, project2, from: commit1.id, to: 'master') }
 
-        it 'links with adjacent text' do
-          doc = filter("Fixed (#{reference}.)")
+      before do
+        range.project = project2
+      end
 
-          exp = Regexp.escape("#{project2.to_reference}@#{range.to_s}")
-          expect(doc.to_html).to match(/\(<a.+>#{exp}<\/a>\.\)/)
-        end
+      it 'links to a valid reference' do
+        doc = reference_filter("See #{reference}")
 
-        it 'ignores invalid commit IDs on the referenced project' do
-          exp = act = "Fixed #{project2.to_reference}@#{commit1.id.reverse}...#{commit2.id}"
-          expect(filter(act).to_html).to eq exp
+        expect(doc.css('a').first.attr('href')).
+          to eq reference
+      end
 
-          exp = act = "Fixed #{project2.to_reference}@#{commit1.id}...#{commit2.id.reverse}"
-          expect(filter(act).to_html).to eq exp
-        end
+      it 'links with adjacent text' do
+        doc = reference_filter("Fixed (#{reference}.)")
 
-        it 'adds to the results hash' do
-          result = pipeline_result("See #{reference}")
-          expect(result[:references][:commit_range]).not_to be_empty
-        end
+        exp = Regexp.escape(range.reference_link_text(project))
+        expect(doc.to_html).to match(/\(<a.+>#{exp}<\/a>\.\)/)
       end
 
-      context 'when user cannot access reference' do
-        before { disallow_cross_reference! }
+      it 'ignores invalid commit IDs on the referenced project' do
+        exp = act = "Fixed #{project2.to_reference}@#{commit1.id.reverse}...#{commit2.id}"
+        expect(reference_filter(act).to_html).to eq exp
 
-        it 'ignores valid references' do
-          exp = act = "See #{reference}"
+        exp = act = "Fixed #{project2.to_reference}@#{commit1.id}...#{commit2.id.reverse}"
+        expect(reference_filter(act).to_html).to eq exp
+      end
 
-          expect(filter(act).to_html).to eq exp
-        end
+      it 'adds to the results hash' do
+        result = reference_pipeline_result("See #{reference}")
+        expect(result[:references][:commit_range]).not_to be_empty
       end
     end
   end
diff --git a/spec/lib/gitlab/markdown/commit_reference_filter_spec.rb b/spec/lib/gitlab/markdown/commit_reference_filter_spec.rb
index 9ed438252b3..462a41b4756 100644
--- a/spec/lib/gitlab/markdown/commit_reference_filter_spec.rb
+++ b/spec/lib/gitlab/markdown/commit_reference_filter_spec.rb
@@ -4,7 +4,7 @@ module Gitlab::Markdown
   describe CommitReferenceFilter do
     include FilterSpecHelper
 
-    let(:project) { create(:project) }
+    let(:project) { create(:project, :public) }
     let(:commit)  { project.commit }
 
     it 'requires project context' do
@@ -14,7 +14,7 @@ module Gitlab::Markdown
     %w(pre code a style).each do |elem|
       it "ignores valid references contained inside '#{elem}' element" do
         exp = act = "<#{elem}>Commit #{commit.id}</#{elem}>"
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
       end
     end
 
@@ -24,7 +24,7 @@ module Gitlab::Markdown
       # Let's test a variety of commit SHA sizes just to be paranoid
       [6, 8, 12, 18, 20, 32, 40].each do |size|
         it "links to a valid reference of #{size} characters" do
-          doc = filter("See #{reference[0...size]}")
+          doc = reference_filter("See #{reference[0...size]}")
 
           expect(doc.css('a').first.text).to eq commit.short_id
           expect(doc.css('a').first.attr('href')).
@@ -33,15 +33,15 @@ module Gitlab::Markdown
       end
 
       it 'always uses the short ID as the link text' do
-        doc = filter("See #{commit.id}")
+        doc = reference_filter("See #{commit.id}")
         expect(doc.text).to eq "See #{commit.short_id}"
 
-        doc = filter("See #{commit.id[0...6]}")
+        doc = reference_filter("See #{commit.id[0...6]}")
         expect(doc.text).to eq "See #{commit.short_id}"
       end
 
       it 'links with adjacent text' do
-        doc = filter("See (#{reference}.)")
+        doc = reference_filter("See (#{reference}.)")
         expect(doc.to_html).to match(/\(<a.+>#{commit.short_id}<\/a>\.\)/)
       end
 
@@ -51,36 +51,44 @@ module Gitlab::Markdown
 
         expect(project).to receive(:valid_repo?).and_return(true)
         expect(project.repository).to receive(:commit).with(invalid)
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
       end
 
       it 'includes a title attribute' do
-        doc = filter("See #{reference}")
+        doc = reference_filter("See #{reference}")
         expect(doc.css('a').first.attr('title')).to eq commit.link_title
       end
 
       it 'escapes the title attribute' do
         allow_any_instance_of(Commit).to receive(:title).and_return(%{"></a>whatever<a title="})
 
-        doc = filter("See #{reference}")
+        doc = reference_filter("See #{reference}")
         expect(doc.text).to eq "See #{commit.short_id}"
       end
 
       it 'includes default classes' do
-        doc = filter("See #{reference}")
+        doc = reference_filter("See #{reference}")
         expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-commit'
       end
 
-      it 'includes a data-project-id attribute' do
-        doc = filter("See #{reference}")
+      it 'includes a data-project attribute' do
+        doc = reference_filter("See #{reference}")
         link = doc.css('a').first
 
-        expect(link).to have_attribute('data-project-id')
-        expect(link.attr('data-project-id')).to eq project.id.to_s
+        expect(link).to have_attribute('data-project')
+        expect(link.attr('data-project')).to eq project.id.to_s
+      end
+
+      it 'includes a data-commit attribute' do
+        doc = reference_filter("See #{reference}")
+        link = doc.css('a').first
+
+        expect(link).to have_attribute('data-commit')
+        expect(link.attr('data-commit')).to eq commit.id
       end
 
       it 'supports an :only_path context' do
-        doc = filter("See #{reference}", only_path: true)
+        doc = reference_filter("See #{reference}", only_path: true)
         link = doc.css('a').first.attr('href')
 
         expect(link).not_to match %r(https?://)
@@ -88,53 +96,69 @@ module Gitlab::Markdown
       end
 
       it 'adds to the results hash' do
-        result = pipeline_result("See #{reference}")
+        result = reference_pipeline_result("See #{reference}")
         expect(result[:references][:commit]).not_to be_empty
       end
     end
 
     context 'cross-project reference' do
       let(:namespace) { create(:namespace, name: 'cross-reference') }
-      let(:project2)  { create(:project, namespace: namespace) }
+      let(:project2)  { create(:project, :public, namespace: namespace) }
       let(:commit)    { project2.commit }
       let(:reference) { commit.to_reference(project) }
 
-      context 'when user can access reference' do
-        before { allow_cross_reference! }
+      it 'links to a valid reference' do
+        doc = reference_filter("See #{reference}")
 
-        it 'links to a valid reference' do
-          doc = filter("See #{reference}")
+        expect(doc.css('a').first.attr('href')).
+          to eq urls.namespace_project_commit_url(project2.namespace, project2, commit.id)
+      end
 
-          expect(doc.css('a').first.attr('href')).
-            to eq urls.namespace_project_commit_url(project2.namespace, project2, commit.id)
-        end
+      it 'links with adjacent text' do
+        doc = reference_filter("Fixed (#{reference}.)")
 
-        it 'links with adjacent text' do
-          doc = filter("Fixed (#{reference}.)")
+        exp = Regexp.escape(project2.to_reference)
+        expect(doc.to_html).to match(/\(<a.+>#{exp}@#{commit.short_id}<\/a>\.\)/)
+      end
 
-          exp = Regexp.escape(project2.to_reference)
-          expect(doc.to_html).to match(/\(<a.+>#{exp}@#{commit.short_id}<\/a>\.\)/)
-        end
+      it 'ignores invalid commit IDs on the referenced project' do
+        exp = act = "Committed #{invalidate_reference(reference)}"
+        expect(reference_filter(act).to_html).to eq exp
+      end
 
-        it 'ignores invalid commit IDs on the referenced project' do
-          exp = act = "Committed #{invalidate_reference(reference)}"
-          expect(filter(act).to_html).to eq exp
-        end
+      it 'adds to the results hash' do
+        result = reference_pipeline_result("See #{reference}")
+        expect(result[:references][:commit]).not_to be_empty
+      end
+    end
 
-        it 'adds to the results hash' do
-          result = pipeline_result("See #{reference}")
-          expect(result[:references][:commit]).not_to be_empty
-        end
+    context 'cross-project URL reference' do
+      let(:namespace) { create(:namespace, name: 'cross-reference') }
+      let(:project2)  { create(:project, :public, namespace: namespace) }
+      let(:commit)    { project2.commit }
+      let(:reference) { urls.namespace_project_commit_url(project2.namespace, project2, commit.id) }
+
+      it 'links to a valid reference' do
+        doc = reference_filter("See #{reference}")
+
+        expect(doc.css('a').first.attr('href')).
+          to eq urls.namespace_project_commit_url(project2.namespace, project2, commit.id)
       end
 
-      context 'when user cannot access reference' do
-        before { disallow_cross_reference! }
+      it 'links with adjacent text' do
+        doc = reference_filter("Fixed (#{reference}.)")
 
-        it 'ignores valid references' do
-          exp = act = "See #{reference}"
+        expect(doc.to_html).to match(/\(<a.+>#{commit.reference_link_text(project)}<\/a>\.\)/)
+      end
 
-          expect(filter(act).to_html).to eq exp
-        end
+      it 'ignores invalid commit IDs on the referenced project' do
+        act = "Committed #{invalidate_reference(reference)}"
+        expect(reference_filter(act).to_html).to match(/<a.+>#{Regexp.escape(invalidate_reference(reference))}<\/a>/)
+      end
+
+      it 'adds to the results hash' do
+        result = reference_pipeline_result("See #{reference}")
+        expect(result[:references][:commit]).not_to be_empty
       end
     end
   end
diff --git a/spec/lib/gitlab/markdown/cross_project_reference_spec.rb b/spec/lib/gitlab/markdown/cross_project_reference_spec.rb
index 4698d6138c2..8d4f9e403a6 100644
--- a/spec/lib/gitlab/markdown/cross_project_reference_spec.rb
+++ b/spec/lib/gitlab/markdown/cross_project_reference_spec.rb
@@ -2,20 +2,16 @@ require 'spec_helper'
 
 module Gitlab::Markdown
   describe CrossProjectReference do
-    # context in the html-pipeline sense, not in the rspec sense
-    let(:context) do
-      {
-        current_user: double('user'),
-        project: double('project')
-      }
-    end
-
     include described_class
 
     describe '#project_from_ref' do
       context 'when no project was referenced' do
         it 'returns the project from context' do
-          expect(project_from_ref(nil)).to eq context[:project]
+          project = double
+
+          allow(self).to receive(:context).and_return({ project: project })
+
+          expect(project_from_ref(nil)).to eq project
         end
       end
 
@@ -26,29 +22,13 @@ module Gitlab::Markdown
       end
 
       context 'when referenced project exists' do
-        let(:project2) { double('referenced project') }
+        it 'returns the referenced project' do
+          project2 = double('referenced project')
 
-        before do
           expect(Project).to receive(:find_with_namespace).
             with('cross/reference').and_return(project2)
-        end
-
-        context 'and the user has permission to read it' do
-          it 'returns the referenced project' do
-            expect(self).to receive(:user_can_reference_project?).
-              with(project2).and_return(true)
-
-            expect(project_from_ref('cross/reference')).to eq project2
-          end
-        end
-
-        context 'and the user does not have permission to read it' do
-          it 'returns nil' do
-            expect(self).to receive(:user_can_reference_project?).
-              with(project2).and_return(false)
 
-            expect(project_from_ref('cross/reference')).to be_nil
-          end
+          expect(project_from_ref('cross/reference')).to eq project2
         end
       end
     end
diff --git a/spec/lib/gitlab/markdown/issue_reference_filter_spec.rb b/spec/lib/gitlab/markdown/issue_reference_filter_spec.rb
index 1dd54f58588..078ff3ed4b2 100644
--- a/spec/lib/gitlab/markdown/issue_reference_filter_spec.rb
+++ b/spec/lib/gitlab/markdown/issue_reference_filter_spec.rb
@@ -8,7 +8,7 @@ module Gitlab::Markdown
       IssuesHelper
     end
 
-    let(:project) { create(:empty_project) }
+    let(:project) { create(:empty_project, :public) }
     let(:issue)   { create(:issue, project: project) }
 
     it 'requires project context' do
@@ -18,7 +18,7 @@ module Gitlab::Markdown
     %w(pre code a style).each do |elem|
       it "ignores valid references contained inside '#{elem}' element" do
         exp = act = "<#{elem}>Issue #{issue.to_reference}</#{elem}>"
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
       end
     end
 
@@ -29,18 +29,18 @@ module Gitlab::Markdown
         expect(project).to receive(:get_issue).with(issue.iid).and_return(nil)
 
         exp = act = "Issue #{reference}"
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
       end
 
       it 'links to a valid reference' do
-        doc = filter("Fixed #{reference}")
+        doc = reference_filter("Fixed #{reference}")
 
         expect(doc.css('a').first.attr('href')).
           to eq helper.url_for_issue(issue.iid, project)
       end
 
       it 'links with adjacent text' do
-        doc = filter("Fixed (#{reference}.)")
+        doc = reference_filter("Fixed (#{reference}.)")
         expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
       end
 
@@ -48,36 +48,44 @@ module Gitlab::Markdown
         invalid = invalidate_reference(reference)
         exp = act = "Fixed #{invalid}"
 
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
       end
 
       it 'includes a title attribute' do
-        doc = filter("Issue #{reference}")
+        doc = reference_filter("Issue #{reference}")
         expect(doc.css('a').first.attr('title')).to eq "Issue: #{issue.title}"
       end
 
       it 'escapes the title attribute' do
         issue.update_attribute(:title, %{"></a>whatever<a title="})
 
-        doc = filter("Issue #{reference}")
+        doc = reference_filter("Issue #{reference}")
         expect(doc.text).to eq "Issue #{reference}"
       end
 
       it 'includes default classes' do
-        doc = filter("Issue #{reference}")
+        doc = reference_filter("Issue #{reference}")
         expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-issue'
       end
 
-      it 'includes a data-project-id attribute' do
-        doc = filter("Issue #{reference}")
+      it 'includes a data-project attribute' do
+        doc = reference_filter("Issue #{reference}")
         link = doc.css('a').first
 
-        expect(link).to have_attribute('data-project-id')
-        expect(link.attr('data-project-id')).to eq project.id.to_s
+        expect(link).to have_attribute('data-project')
+        expect(link.attr('data-project')).to eq project.id.to_s
+      end
+
+      it 'includes a data-issue attribute' do
+        doc = reference_filter("See #{reference}")
+        link = doc.css('a').first
+
+        expect(link).to have_attribute('data-issue')
+        expect(link.attr('data-issue')).to eq issue.id.to_s
       end
 
       it 'supports an :only_path context' do
-        doc = filter("Issue #{reference}", only_path: true)
+        doc = reference_filter("Issue #{reference}", only_path: true)
         link = doc.css('a').first.attr('href')
 
         expect(link).not_to match %r(https?://)
@@ -85,60 +93,118 @@ module Gitlab::Markdown
       end
 
       it 'adds to the results hash' do
-        result = pipeline_result("Fixed #{reference}")
+        result = reference_pipeline_result("Fixed #{reference}")
         expect(result[:references][:issue]).to eq [issue]
       end
     end
 
     context 'cross-project reference' do
       let(:namespace) { create(:namespace, name: 'cross-reference') }
-      let(:project2)  { create(:empty_project, namespace: namespace) }
+      let(:project2)  { create(:empty_project, :public, namespace: namespace) }
       let(:issue)     { create(:issue, project: project2) }
       let(:reference) { issue.to_reference(project) }
 
-      context 'when user can access reference' do
-        before { allow_cross_reference! }
+      it 'ignores valid references when cross-reference project uses external tracker' do
+        expect_any_instance_of(Project).to receive(:get_issue).
+          with(issue.iid).and_return(nil)
+
+        exp = act = "Issue #{reference}"
+        expect(reference_filter(act).to_html).to eq exp
+      end
+
+      it 'links to a valid reference' do
+        doc = reference_filter("See #{reference}")
+
+        expect(doc.css('a').first.attr('href')).
+          to eq helper.url_for_issue(issue.iid, project2)
+      end
+
+      it 'links with adjacent text' do
+        doc = reference_filter("Fixed (#{reference}.)")
+        expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
+      end
+
+      it 'ignores invalid issue IDs on the referenced project' do
+        exp = act = "Fixed #{invalidate_reference(reference)}"
+
+        expect(reference_filter(act).to_html).to eq exp
+      end
+
+      it 'adds to the results hash' do
+        result = reference_pipeline_result("Fixed #{reference}")
+        expect(result[:references][:issue]).to eq [issue]
+      end
+    end
+
+    context 'cross-project URL reference' do
+      let(:namespace) { create(:namespace, name: 'cross-reference') }
+      let(:project2)  { create(:empty_project, :public, namespace: namespace) }
+      let(:issue)     { create(:issue, project: project2) }
+      let(:reference) { helper.url_for_issue(issue.iid, project2) + "#note_123" }
+
+      it 'links to a valid reference' do
+        doc = reference_filter("See #{reference}")
 
-        it 'ignores valid references when cross-reference project uses external tracker' do
-          expect_any_instance_of(Project).to receive(:get_issue).
-            with(issue.iid).and_return(nil)
+        expect(doc.css('a').first.attr('href')).
+          to eq reference
+      end
 
-          exp = act = "Issue #{reference}"
-          expect(filter(act).to_html).to eq exp
-        end
+      it 'links with adjacent text' do
+        doc = reference_filter("Fixed (#{reference}.)")
+        expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(issue.to_reference(project))} \(comment 123\)<\/a>\.\)/)
+      end
 
-        it 'links to a valid reference' do
-          doc = filter("See #{reference}")
+      it 'adds to the results hash' do
+        result = reference_pipeline_result("Fixed #{reference}")
+        expect(result[:references][:issue]).to eq [issue]
+      end
+    end
 
-          expect(doc.css('a').first.attr('href')).
-            to eq helper.url_for_issue(issue.iid, project2)
-        end
+    context 'cross-project reference in link href' do
+      let(:namespace) { create(:namespace, name: 'cross-reference') }
+      let(:project2)  { create(:empty_project, :public, namespace: namespace) }
+      let(:issue)     { create(:issue, project: project2) }
+      let(:reference) { %Q{<a href="#{issue.to_reference(project)}">Reference</a>} }
 
-        it 'links with adjacent text' do
-          doc = filter("Fixed (#{reference}.)")
-          expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
-        end
+      it 'links to a valid reference' do
+        doc = reference_filter("See #{reference}")
 
-        it 'ignores invalid issue IDs on the referenced project' do
-          exp = act = "Fixed #{invalidate_reference(reference)}"
+        expect(doc.css('a').first.attr('href')).
+          to eq helper.url_for_issue(issue.iid, project2)
+      end
 
-          expect(filter(act).to_html).to eq exp
-        end
+      it 'links with adjacent text' do
+        doc = reference_filter("Fixed (#{reference}.)")
+        expect(doc.to_html).to match(/\(<a.+>Reference<\/a>\.\)/)
+      end
 
-        it 'adds to the results hash' do
-          result = pipeline_result("Fixed #{reference}")
-          expect(result[:references][:issue]).to eq [issue]
-        end
+      it 'adds to the results hash' do
+        result = reference_pipeline_result("Fixed #{reference}")
+        expect(result[:references][:issue]).to eq [issue]
       end
+    end
+
+    context 'cross-project URL in link href' do
+      let(:namespace) { create(:namespace, name: 'cross-reference') }
+      let(:project2)  { create(:empty_project, :public, namespace: namespace) }
+      let(:issue)     { create(:issue, project: project2) }
+      let(:reference) { %Q{<a href="#{helper.url_for_issue(issue.iid, project2) + "#note_123"}">Reference</a>} }
+
+      it 'links to a valid reference' do
+        doc = reference_filter("See #{reference}")
 
-      context 'when user cannot access reference' do
-        before { disallow_cross_reference! }
+        expect(doc.css('a').first.attr('href')).
+          to eq helper.url_for_issue(issue.iid, project2) + "#note_123"
+      end
 
-        it 'ignores valid references' do
-          exp = act = "See #{reference}"
+      it 'links with adjacent text' do
+        doc = reference_filter("Fixed (#{reference}.)")
+        expect(doc.to_html).to match(/\(<a.+>Reference<\/a>\.\)/)
+      end
 
-          expect(filter(act).to_html).to eq exp
-        end
+      it 'adds to the results hash' do
+        result = reference_pipeline_result("Fixed #{reference}")
+        expect(result[:references][:issue]).to eq [issue]
       end
     end
   end
diff --git a/spec/lib/gitlab/markdown/label_reference_filter_spec.rb b/spec/lib/gitlab/markdown/label_reference_filter_spec.rb
index e32089de376..ef6dd524aba 100644
--- a/spec/lib/gitlab/markdown/label_reference_filter_spec.rb
+++ b/spec/lib/gitlab/markdown/label_reference_filter_spec.rb
@@ -5,7 +5,7 @@ module Gitlab::Markdown
   describe LabelReferenceFilter do
     include FilterSpecHelper
 
-    let(:project)   { create(:empty_project) }
+    let(:project)   { create(:empty_project, :public) }
     let(:label)     { create(:label, project: project) }
     let(:reference) { label.to_reference }
 
@@ -16,25 +16,33 @@ module Gitlab::Markdown
     %w(pre code a style).each do |elem|
       it "ignores valid references contained inside '#{elem}' element" do
         exp = act = "<#{elem}>Label #{reference}</#{elem}>"
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
       end
     end
 
     it 'includes default classes' do
-      doc = filter("Label #{reference}")
+      doc = reference_filter("Label #{reference}")
       expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-label'
     end
 
-    it 'includes a data-project-id attribute' do
-      doc = filter("Label #{reference}")
+    it 'includes a data-project attribute' do
+      doc = reference_filter("Label #{reference}")
       link = doc.css('a').first
 
-      expect(link).to have_attribute('data-project-id')
-      expect(link.attr('data-project-id')).to eq project.id.to_s
+      expect(link).to have_attribute('data-project')
+      expect(link.attr('data-project')).to eq project.id.to_s
+    end
+
+    it 'includes a data-label attribute' do
+      doc = reference_filter("See #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-label')
+      expect(link.attr('data-label')).to eq label.id.to_s
     end
 
     it 'supports an :only_path context' do
-      doc = filter("Label #{reference}", only_path: true)
+      doc = reference_filter("Label #{reference}", only_path: true)
       link = doc.css('a').first.attr('href')
 
       expect(link).not_to match %r(https?://)
@@ -42,39 +50,39 @@ module Gitlab::Markdown
     end
 
     it 'adds to the results hash' do
-      result = pipeline_result("Label #{reference}")
+      result = reference_pipeline_result("Label #{reference}")
       expect(result[:references][:label]).to eq [label]
     end
 
     describe 'label span element' do
       it 'includes default classes' do
-        doc = filter("Label #{reference}")
+        doc = reference_filter("Label #{reference}")
         expect(doc.css('a span').first.attr('class')).to eq 'label color-label'
       end
 
       it 'includes a style attribute' do
-        doc = filter("Label #{reference}")
+        doc = reference_filter("Label #{reference}")
         expect(doc.css('a span').first.attr('style')).to match(/\Abackground-color: #\h{6}; color: #\h{6}\z/)
       end
     end
 
     context 'Integer-based references' do
       it 'links to a valid reference' do
-        doc = filter("See #{reference}")
+        doc = reference_filter("See #{reference}")
 
         expect(doc.css('a').first.attr('href')).to eq urls.
           namespace_project_issues_url(project.namespace, project, label_name: label.name)
       end
 
       it 'links with adjacent text' do
-        doc = filter("Label (#{reference}.)")
+        doc = reference_filter("Label (#{reference}.)")
         expect(doc.to_html).to match(%r(\(<a.+><span.+>#{label.name}</span></a>\.\)))
       end
 
       it 'ignores invalid label IDs' do
         exp = act = "Label #{invalidate_reference(reference)}"
 
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
       end
     end
 
@@ -83,7 +91,7 @@ module Gitlab::Markdown
       let(:reference) { "#{Label.reference_prefix}#{label.name}" }
 
       it 'links to a valid reference' do
-        doc = filter("See #{reference}")
+        doc = reference_filter("See #{reference}")
 
         expect(doc.css('a').first.attr('href')).to eq urls.
           namespace_project_issues_url(project.namespace, project, label_name: label.name)
@@ -91,14 +99,14 @@ module Gitlab::Markdown
       end
 
       it 'links with adjacent text' do
-        doc = filter("Label (#{reference}.)")
+        doc = reference_filter("Label (#{reference}.)")
         expect(doc.to_html).to match(%r(\(<a.+><span.+>#{label.name}</span></a>\.\)))
       end
 
       it 'ignores invalid label names' do
         exp = act = "Label #{Label.reference_prefix}#{label.name.reverse}"
 
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
       end
     end
 
@@ -107,7 +115,7 @@ module Gitlab::Markdown
       let(:reference) { label.to_reference(:name) }
 
       it 'links to a valid reference' do
-        doc = filter("See #{reference}")
+        doc = reference_filter("See #{reference}")
 
         expect(doc.css('a').first.attr('href')).to eq urls.
           namespace_project_issues_url(project.namespace, project, label_name: label.name)
@@ -115,21 +123,58 @@ module Gitlab::Markdown
       end
 
       it 'links with adjacent text' do
-        doc = filter("Label (#{reference}.)")
+        doc = reference_filter("Label (#{reference}.)")
         expect(doc.to_html).to match(%r(\(<a.+><span.+>#{label.name}</span></a>\.\)))
       end
 
       it 'ignores invalid label names' do
         exp = act = %(Label #{Label.reference_prefix}"#{label.name.reverse}")
 
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
       end
     end
 
     describe 'edge cases' do
       it 'gracefully handles non-references matching the pattern' do
         exp = act = '(format nil "~0f" 3.0) ; 3.0'
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
+      end
+    end
+
+    describe 'referencing a label in a link href' do
+      let(:reference) { %Q{<a href="#{label.to_reference}">Label</a>} }
+
+      it 'links to a valid reference' do
+        doc = reference_filter("See #{reference}")
+
+        expect(doc.css('a').first.attr('href')).to eq urls.
+          namespace_project_issues_url(project.namespace, project, label_name: label.name)
+      end
+
+      it 'links with adjacent text' do
+        doc = reference_filter("Label (#{reference}.)")
+        expect(doc.to_html).to match(%r(\(<a.+>Label</a>\.\)))
+      end
+
+      it 'includes a data-project attribute' do
+        doc = reference_filter("Label #{reference}")
+        link = doc.css('a').first
+
+        expect(link).to have_attribute('data-project')
+        expect(link.attr('data-project')).to eq project.id.to_s
+      end
+
+      it 'includes a data-label attribute' do
+        doc = reference_filter("See #{reference}")
+        link = doc.css('a').first
+
+        expect(link).to have_attribute('data-label')
+        expect(link.attr('data-label')).to eq label.id.to_s
+      end
+
+      it 'adds to the results hash' do
+        result = reference_pipeline_result("Label #{reference}")
+        expect(result[:references][:label]).to eq [label]
       end
     end
   end
diff --git a/spec/lib/gitlab/markdown/merge_request_reference_filter_spec.rb b/spec/lib/gitlab/markdown/merge_request_reference_filter_spec.rb
index 66616b93368..4a232051127 100644
--- a/spec/lib/gitlab/markdown/merge_request_reference_filter_spec.rb
+++ b/spec/lib/gitlab/markdown/merge_request_reference_filter_spec.rb
@@ -4,7 +4,7 @@ module Gitlab::Markdown
   describe MergeRequestReferenceFilter do
     include FilterSpecHelper
 
-    let(:project) { create(:project) }
+    let(:project) { create(:project, :public) }
     let(:merge)   { create(:merge_request, source_project: project) }
 
     it 'requires project context' do
@@ -14,7 +14,7 @@ module Gitlab::Markdown
     %w(pre code a style).each do |elem|
       it "ignores valid references contained inside '#{elem}' element" do
         exp = act = "<#{elem}>Merge #{merge.to_reference}</#{elem}>"
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
       end
     end
 
@@ -22,50 +22,58 @@ module Gitlab::Markdown
       let(:reference) { merge.to_reference }
 
       it 'links to a valid reference' do
-        doc = filter("See #{reference}")
+        doc = reference_filter("See #{reference}")
 
         expect(doc.css('a').first.attr('href')).to eq urls.
           namespace_project_merge_request_url(project.namespace, project, merge)
       end
 
       it 'links with adjacent text' do
-        doc = filter("Merge (#{reference}.)")
+        doc = reference_filter("Merge (#{reference}.)")
         expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
       end
 
       it 'ignores invalid merge IDs' do
         exp = act = "Merge #{invalidate_reference(reference)}"
 
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
       end
 
       it 'includes a title attribute' do
-        doc = filter("Merge #{reference}")
+        doc = reference_filter("Merge #{reference}")
         expect(doc.css('a').first.attr('title')).to eq "Merge Request: #{merge.title}"
       end
 
       it 'escapes the title attribute' do
         merge.update_attribute(:title, %{"></a>whatever<a title="})
 
-        doc = filter("Merge #{reference}")
+        doc = reference_filter("Merge #{reference}")
         expect(doc.text).to eq "Merge #{reference}"
       end
 
       it 'includes default classes' do
-        doc = filter("Merge #{reference}")
+        doc = reference_filter("Merge #{reference}")
         expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-merge_request'
       end
 
-      it 'includes a data-project-id attribute' do
-        doc = filter("Merge #{reference}")
+      it 'includes a data-project attribute' do
+        doc = reference_filter("Merge #{reference}")
         link = doc.css('a').first
 
-        expect(link).to have_attribute('data-project-id')
-        expect(link.attr('data-project-id')).to eq project.id.to_s
+        expect(link).to have_attribute('data-project')
+        expect(link.attr('data-project')).to eq project.id.to_s
+      end
+
+      it 'includes a data-merge-request attribute' do
+        doc = reference_filter("See #{reference}")
+        link = doc.css('a').first
+
+        expect(link).to have_attribute('data-merge-request')
+        expect(link.attr('data-merge-request')).to eq merge.id.to_s
       end
 
       it 'supports an :only_path context' do
-        doc = filter("Merge #{reference}", only_path: true)
+        doc = reference_filter("Merge #{reference}", only_path: true)
         link = doc.css('a').first.attr('href')
 
         expect(link).not_to match %r(https?://)
@@ -73,53 +81,63 @@ module Gitlab::Markdown
       end
 
       it 'adds to the results hash' do
-        result = pipeline_result("Merge #{reference}")
+        result = reference_pipeline_result("Merge #{reference}")
         expect(result[:references][:merge_request]).to eq [merge]
       end
     end
 
     context 'cross-project reference' do
       let(:namespace) { create(:namespace, name: 'cross-reference') }
-      let(:project2)  { create(:project, namespace: namespace) }
-      let(:merge)     { create(:merge_request, source_project: project2) }
+      let(:project2)  { create(:project, :public, namespace: namespace) }
+      let(:merge)     { create(:merge_request, source_project: project2, target_project: project2) }
       let(:reference) { merge.to_reference(project) }
 
-      context 'when user can access reference' do
-        before { allow_cross_reference! }
-
-        it 'links to a valid reference' do
-          doc = filter("See #{reference}")
+      it 'links to a valid reference' do
+        doc = reference_filter("See #{reference}")
 
-          expect(doc.css('a').first.attr('href')).
-            to eq urls.namespace_project_merge_request_url(project2.namespace,
-                                                          project, merge)
-        end
+        expect(doc.css('a').first.attr('href')).
+          to eq urls.namespace_project_merge_request_url(project2.namespace,
+                                                        project2, merge)
+      end
 
-        it 'links with adjacent text' do
-          doc = filter("Merge (#{reference}.)")
-          expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
-        end
+      it 'links with adjacent text' do
+        doc = reference_filter("Merge (#{reference}.)")
+        expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
+      end
 
-        it 'ignores invalid merge IDs on the referenced project' do
-          exp = act = "Merge #{invalidate_reference(reference)}"
+      it 'ignores invalid merge IDs on the referenced project' do
+        exp = act = "Merge #{invalidate_reference(reference)}"
 
-          expect(filter(act).to_html).to eq exp
-        end
+        expect(reference_filter(act).to_html).to eq exp
+      end
 
-        it 'adds to the results hash' do
-          result = pipeline_result("Merge #{reference}")
-          expect(result[:references][:merge_request]).to eq [merge]
-        end
+      it 'adds to the results hash' do
+        result = reference_pipeline_result("Merge #{reference}")
+        expect(result[:references][:merge_request]).to eq [merge]
       end
+    end
+
+    context 'cross-project URL reference' do
+      let(:namespace) { create(:namespace, name: 'cross-reference') }
+      let(:project2)  { create(:project, :public, namespace: namespace) }
+      let(:merge)     { create(:merge_request, source_project: project2, target_project: project2) }
+      let(:reference) { urls.namespace_project_merge_request_url(project2.namespace, project2, merge) + '/diffs#note_123' }
+
+      it 'links to a valid reference' do
+        doc = reference_filter("See #{reference}")
 
-      context 'when user cannot access reference' do
-        before { disallow_cross_reference! }
+        expect(doc.css('a').first.attr('href')).
+          to eq reference
+      end
 
-        it 'ignores valid references' do
-          exp = act = "See #{reference}"
+      it 'links with adjacent text' do
+        doc = reference_filter("Merge (#{reference}.)")
+        expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(merge.to_reference(project))} \(diffs, comment 123\)<\/a>\.\)/)
+      end
 
-          expect(filter(act).to_html).to eq exp
-        end
+      it 'adds to the results hash' do
+        result = reference_pipeline_result("Merge #{reference}")
+        expect(result[:references][:merge_request]).to eq [merge]
       end
     end
   end
diff --git a/spec/lib/gitlab/markdown/redactor_filter_spec.rb b/spec/lib/gitlab/markdown/redactor_filter_spec.rb
new file mode 100644
index 00000000000..eea3f1cf370
--- /dev/null
+++ b/spec/lib/gitlab/markdown/redactor_filter_spec.rb
@@ -0,0 +1,91 @@
+require 'spec_helper'
+
+module Gitlab::Markdown
+  describe RedactorFilter do
+    include ActionView::Helpers::UrlHelper
+    include FilterSpecHelper
+
+    it 'ignores non-GFM links' do
+      html = %(See <a href="https://google.com/">Google</a>)
+      doc = filter(html, current_user: double)
+
+      expect(doc.css('a').length).to eq 1
+    end
+
+    def reference_link(data)
+      link_to('text', '', class: 'gfm', data: data)
+    end
+
+    context 'with data-project' do
+      it 'removes unpermitted Project references' do
+        user = create(:user)
+        project = create(:empty_project)
+
+        link = reference_link(project: project.id, reference_filter: Gitlab::Markdown::ReferenceFilter.name)
+        doc = filter(link, current_user: user)
+
+        expect(doc.css('a').length).to eq 0
+      end
+
+      it 'allows permitted Project references' do
+        user = create(:user)
+        project = create(:empty_project)
+        project.team << [user, :master]
+
+        link = reference_link(project: project.id, reference_filter: Gitlab::Markdown::ReferenceFilter.name)
+        doc = filter(link, current_user: user)
+
+        expect(doc.css('a').length).to eq 1
+      end
+
+      it 'handles invalid Project references' do
+        link = reference_link(project: 12345, reference_filter: Gitlab::Markdown::ReferenceFilter.name)
+
+        expect { filter(link) }.not_to raise_error
+      end
+    end
+
+    context "for user references" do
+
+      context 'with data-group' do
+        it 'removes unpermitted Group references' do
+          user = create(:user)
+          group = create(:group)
+
+          link = reference_link(group: group.id, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
+          doc = filter(link, current_user: user)
+
+          expect(doc.css('a').length).to eq 0
+        end
+
+        it 'allows permitted Group references' do
+          user = create(:user)
+          group = create(:group)
+          group.add_developer(user)
+
+          link = reference_link(group: group.id, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
+          doc = filter(link, current_user: user)
+
+          expect(doc.css('a').length).to eq 1
+        end
+
+        it 'handles invalid Group references' do
+          link = reference_link(group: 12345, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
+
+          expect { filter(link) }.not_to raise_error
+        end
+      end
+
+      context 'with data-user' do
+        it 'allows any User reference' do
+          user = create(:user)
+
+          link = reference_link(user: user.id, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
+          doc = filter(link)
+
+          expect(doc.css('a').length).to eq 1
+        end
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/markdown/reference_gatherer_filter_spec.rb b/spec/lib/gitlab/markdown/reference_gatherer_filter_spec.rb
new file mode 100644
index 00000000000..4fa473ad191
--- /dev/null
+++ b/spec/lib/gitlab/markdown/reference_gatherer_filter_spec.rb
@@ -0,0 +1,89 @@
+require 'spec_helper'
+
+module Gitlab::Markdown
+  describe ReferenceGathererFilter do
+    include ActionView::Helpers::UrlHelper
+    include FilterSpecHelper
+
+    def reference_link(data)
+      link_to('text', '', class: 'gfm', data: data)
+    end
+
+    context "for issue references" do
+
+      context 'with data-project' do
+        it 'removes unpermitted Project references' do
+          user = create(:user)
+          project = create(:empty_project)
+          issue = create(:issue, project: project)
+
+          link = reference_link(project: project.id, issue: issue.id, reference_filter: Gitlab::Markdown::IssueReferenceFilter.name)
+          result = pipeline_result(link, current_user: user)
+
+          expect(result[:references][:issue]).to be_empty
+        end
+
+        it 'allows permitted Project references' do
+          user = create(:user)
+          project = create(:empty_project)
+          issue = create(:issue, project: project)
+          project.team << [user, :master]
+
+          link = reference_link(project: project.id, issue: issue.id, reference_filter: Gitlab::Markdown::IssueReferenceFilter.name)
+          result = pipeline_result(link, current_user: user)
+
+          expect(result[:references][:issue]).to eq([issue])
+        end
+
+        it 'handles invalid Project references' do
+          link = reference_link(project: 12345, issue: 12345, reference_filter: Gitlab::Markdown::IssueReferenceFilter.name)
+
+          expect { pipeline_result(link) }.not_to raise_error
+        end
+      end
+    end
+
+    context "for user references" do
+
+      context 'with data-group' do
+        it 'removes unpermitted Group references' do
+          user = create(:user)
+          group = create(:group)
+
+          link = reference_link(group: group.id, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
+          result = pipeline_result(link, current_user: user)
+
+          expect(result[:references][:user]).to be_empty
+        end
+
+        it 'allows permitted Group references' do
+          user = create(:user)
+          group = create(:group)
+          group.add_developer(user)
+
+          link = reference_link(group: group.id, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
+          result = pipeline_result(link, current_user: user)
+
+          expect(result[:references][:user]).to eq([user])
+        end
+
+        it 'handles invalid Group references' do
+          link = reference_link(group: 12345, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
+
+          expect { pipeline_result(link) }.not_to raise_error
+        end
+      end
+
+      context 'with data-user' do
+        it 'allows any User reference' do
+          user = create(:user)
+
+          link = reference_link(user: user.id, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
+          result = pipeline_result(link)
+
+          expect(result[:references][:user]).to eq([user])
+        end
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/markdown/sanitization_filter_spec.rb b/spec/lib/gitlab/markdown/sanitization_filter_spec.rb
index e50c82d0b3c..27cd00e8054 100644
--- a/spec/lib/gitlab/markdown/sanitization_filter_spec.rb
+++ b/spec/lib/gitlab/markdown/sanitization_filter_spec.rb
@@ -44,7 +44,7 @@ module Gitlab::Markdown
         instance = described_class.new('Foo')
         3.times { instance.whitelist }
 
-        expect(instance.whitelist[:transformers].size).to eq 4
+        expect(instance.whitelist[:transformers].size).to eq 5
       end
 
       it 'allows syntax highlighting' do
@@ -77,19 +77,100 @@ module Gitlab::Markdown
       end
 
       it 'removes `rel` attribute from `a` elements' do
-        doc = filter(%q{<a href="#" rel="nofollow">Link</a>})
+        act = %q{<a href="#" rel="nofollow">Link</a>}
+        exp = %q{<a href="#">Link</a>}
 
-        expect(doc.css('a').size).to eq 1
-        expect(doc.at_css('a')['href']).to eq '#'
-        expect(doc.at_css('a')['rel']).to be_nil
+        expect(filter(act).to_html).to eq exp
       end
 
-      it 'removes script-like `href` attribute from `a` elements' do
-        html = %q{<a href="javascript:alert('Hi')">Hi</a>}
-        doc = filter(html)
+      # Adapted from the Sanitize test suite: http://git.io/vczrM
+      protocols = {
+        'protocol-based JS injection: simple, no spaces' => {
+          input:  '<a href="javascript:alert(\'XSS\');">foo</a>',
+          output: '<a>foo</a>'
+        },
+
+        'protocol-based JS injection: simple, spaces before' => {
+          input:  '<a href="javascript    :alert(\'XSS\');">foo</a>',
+          output: '<a>foo</a>'
+        },
+
+        'protocol-based JS injection: simple, spaces after' => {
+          input:  '<a href="javascript:    alert(\'XSS\');">foo</a>',
+          output: '<a>foo</a>'
+        },
+
+        'protocol-based JS injection: simple, spaces before and after' => {
+          input:  '<a href="javascript    :   alert(\'XSS\');">foo</a>',
+          output: '<a>foo</a>'
+        },
+
+        'protocol-based JS injection: preceding colon' => {
+          input:  '<a href=":javascript:alert(\'XSS\');">foo</a>',
+          output: '<a>foo</a>'
+        },
+
+        'protocol-based JS injection: UTF-8 encoding' => {
+          input:  '<a href="javascript&#58;">foo</a>',
+          output: '<a>foo</a>'
+        },
+
+        'protocol-based JS injection: long UTF-8 encoding' => {
+          input:  '<a href="javascript&#0058;">foo</a>',
+          output: '<a>foo</a>'
+        },
+
+        'protocol-based JS injection: long UTF-8 encoding without semicolons' => {
+          input:  '<a href=&#0000106&#0000097&#0000118&#0000097&#0000115&#0000099&#0000114&#0000105&#0000112&#0000116&#0000058&#0000097&#0000108&#0000101&#0000114&#0000116&#0000040&#0000039&#0000088&#0000083&#0000083&#0000039&#0000041>foo</a>',
+          output: '<a>foo</a>'
+        },
+
+        'protocol-based JS injection: hex encoding' => {
+          input:  '<a href="javascript&#x3A;">foo</a>',
+          output: '<a>foo</a>'
+        },
+
+        'protocol-based JS injection: long hex encoding' => {
+          input:  '<a href="javascript&#x003A;">foo</a>',
+          output: '<a>foo</a>'
+        },
+
+        'protocol-based JS injection: hex encoding without semicolons' => {
+          input:  '<a href=&#x6A&#x61&#x76&#x61&#x73&#x63&#x72&#x69&#x70&#x74&#x3A&#x61&#x6C&#x65&#x72&#x74&#x28&#x27&#x58&#x53&#x53&#x27&#x29>foo</a>',
+          output: '<a>foo</a>'
+        },
+
+        'protocol-based JS injection: null char' => {
+          input:  "<a href=java\0script:alert(\"XSS\")>foo</a>",
+          output: '<a href="java"></a>'
+        },
+
+        'protocol-based JS injection: spaces and entities' => {
+          input:  '<a href=" &#14;  javascript:alert(\'XSS\');">foo</a>',
+          output: '<a href="">foo</a>'
+        },
+      }
+
+      protocols.each do |name, data|
+        it "handles #{name}" do
+          doc = filter(data[:input])
+
+          expect(doc.to_html).to eq data[:output]
+        end
+      end
+
+      it 'allows non-standard anchor schemes' do
+        exp = %q{<a href="irc://irc.freenode.net/git">IRC</a>}
+        act = filter(exp)
+
+        expect(act.to_html).to eq exp
+      end
+
+      it 'allows relative links' do
+        exp = %q{<a href="foo/bar.md">foo/bar.md</a>}
+        act = filter(exp)
 
-        expect(doc.css('a').size).to eq 1
-        expect(doc.at_css('a')['href']).to be_nil
+        expect(act.to_html).to eq exp
       end
     end
 
diff --git a/spec/lib/gitlab/markdown/snippet_reference_filter_spec.rb b/spec/lib/gitlab/markdown/snippet_reference_filter_spec.rb
index fd3f0d20fad..3a9acc9d6d4 100644
--- a/spec/lib/gitlab/markdown/snippet_reference_filter_spec.rb
+++ b/spec/lib/gitlab/markdown/snippet_reference_filter_spec.rb
@@ -4,7 +4,7 @@ module Gitlab::Markdown
   describe SnippetReferenceFilter do
     include FilterSpecHelper
 
-    let(:project)   { create(:empty_project) }
+    let(:project)   { create(:empty_project, :public) }
     let(:snippet)   { create(:project_snippet, project: project) }
     let(:reference) { snippet.to_reference }
 
@@ -15,56 +15,64 @@ module Gitlab::Markdown
     %w(pre code a style).each do |elem|
       it "ignores valid references contained inside '#{elem}' element" do
         exp = act = "<#{elem}>Snippet #{reference}</#{elem}>"
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
       end
     end
 
     context 'internal reference' do
       it 'links to a valid reference' do
-        doc = filter("See #{reference}")
+        doc = reference_filter("See #{reference}")
 
         expect(doc.css('a').first.attr('href')).to eq urls.
           namespace_project_snippet_url(project.namespace, project, snippet)
       end
 
       it 'links with adjacent text' do
-        doc = filter("Snippet (#{reference}.)")
+        doc = reference_filter("Snippet (#{reference}.)")
         expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
       end
 
       it 'ignores invalid snippet IDs' do
         exp = act = "Snippet #{invalidate_reference(reference)}"
 
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
       end
 
       it 'includes a title attribute' do
-        doc = filter("Snippet #{reference}")
+        doc = reference_filter("Snippet #{reference}")
         expect(doc.css('a').first.attr('title')).to eq "Snippet: #{snippet.title}"
       end
 
       it 'escapes the title attribute' do
         snippet.update_attribute(:title, %{"></a>whatever<a title="})
 
-        doc = filter("Snippet #{reference}")
+        doc = reference_filter("Snippet #{reference}")
         expect(doc.text).to eq "Snippet #{reference}"
       end
 
       it 'includes default classes' do
-        doc = filter("Snippet #{reference}")
+        doc = reference_filter("Snippet #{reference}")
         expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-snippet'
       end
 
-      it 'includes a data-project-id attribute' do
-        doc = filter("Snippet #{reference}")
+      it 'includes a data-project attribute' do
+        doc = reference_filter("Snippet #{reference}")
         link = doc.css('a').first
 
-        expect(link).to have_attribute('data-project-id')
-        expect(link.attr('data-project-id')).to eq project.id.to_s
+        expect(link).to have_attribute('data-project')
+        expect(link.attr('data-project')).to eq project.id.to_s
+      end
+
+      it 'includes a data-snippet attribute' do
+        doc = reference_filter("See #{reference}")
+        link = doc.css('a').first
+
+        expect(link).to have_attribute('data-snippet')
+        expect(link.attr('data-snippet')).to eq snippet.id.to_s
       end
 
       it 'supports an :only_path context' do
-        doc = filter("Snippet #{reference}", only_path: true)
+        doc = reference_filter("Snippet #{reference}", only_path: true)
         link = doc.css('a').first.attr('href')
 
         expect(link).not_to match %r(https?://)
@@ -72,52 +80,68 @@ module Gitlab::Markdown
       end
 
       it 'adds to the results hash' do
-        result = pipeline_result("Snippet #{reference}")
+        result = reference_pipeline_result("Snippet #{reference}")
         expect(result[:references][:snippet]).to eq [snippet]
       end
     end
 
     context 'cross-project reference' do
       let(:namespace) { create(:namespace, name: 'cross-reference') }
-      let(:project2)  { create(:empty_project, namespace: namespace) }
+      let(:project2)  { create(:empty_project, :public, namespace: namespace) }
       let(:snippet)   { create(:project_snippet, project: project2) }
       let(:reference) { snippet.to_reference(project) }
 
-      context 'when user can access reference' do
-        before { allow_cross_reference! }
+      it 'links to a valid reference' do
+        doc = reference_filter("See #{reference}")
 
-        it 'links to a valid reference' do
-          doc = filter("See #{reference}")
+        expect(doc.css('a').first.attr('href')).
+          to eq urls.namespace_project_snippet_url(project2.namespace, project2, snippet)
+      end
 
-          expect(doc.css('a').first.attr('href')).
-            to eq urls.namespace_project_snippet_url(project2.namespace, project2, snippet)
-        end
+      it 'links with adjacent text' do
+        doc = reference_filter("See (#{reference}.)")
+        expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
+      end
 
-        it 'links with adjacent text' do
-          doc = filter("See (#{reference}.)")
-          expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
-        end
+      it 'ignores invalid snippet IDs on the referenced project' do
+        exp = act = "See #{invalidate_reference(reference)}"
 
-        it 'ignores invalid snippet IDs on the referenced project' do
-          exp = act = "See #{invalidate_reference(reference)}"
+        expect(reference_filter(act).to_html).to eq exp
+      end
 
-          expect(filter(act).to_html).to eq exp
-        end
+      it 'adds to the results hash' do
+        result = reference_pipeline_result("Snippet #{reference}")
+        expect(result[:references][:snippet]).to eq [snippet]
+      end
+    end
+
+    context 'cross-project URL reference' do
+      let(:namespace) { create(:namespace, name: 'cross-reference') }
+      let(:project2)  { create(:empty_project, :public, namespace: namespace) }
+      let(:snippet)   { create(:project_snippet, project: project2) }
+      let(:reference) { urls.namespace_project_snippet_url(project2.namespace, project2, snippet) }
+
+      it 'links to a valid reference' do
+        doc = reference_filter("See #{reference}")
 
-        it 'adds to the results hash' do
-          result = pipeline_result("Snippet #{reference}")
-          expect(result[:references][:snippet]).to eq [snippet]
-        end
+        expect(doc.css('a').first.attr('href')).
+          to eq urls.namespace_project_snippet_url(project2.namespace, project2, snippet)
       end
 
-      context 'when user cannot access reference' do
-        before { disallow_cross_reference! }
+      it 'links with adjacent text' do
+        doc = reference_filter("See (#{reference}.)")
+        expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(snippet.to_reference(project))}<\/a>\.\)/)
+      end
+
+      it 'ignores invalid snippet IDs on the referenced project' do
+        act = "See #{invalidate_reference(reference)}"
 
-        it 'ignores valid references' do
-          exp = act = "See #{reference}"
+        expect(reference_filter(act).to_html).to match(/<a.+>#{Regexp.escape(invalidate_reference(reference))}<\/a>/)
+      end
 
-          expect(filter(act).to_html).to eq exp
-        end
+      it 'adds to the results hash' do
+        result = reference_pipeline_result("Snippet #{reference}")
+        expect(result[:references][:snippet]).to eq [snippet]
       end
     end
   end
diff --git a/spec/lib/gitlab/markdown/upload_link_filter_spec.rb b/spec/lib/gitlab/markdown/upload_link_filter_spec.rb
new file mode 100644
index 00000000000..9ae45a6f559
--- /dev/null
+++ b/spec/lib/gitlab/markdown/upload_link_filter_spec.rb
@@ -0,0 +1,75 @@
+# encoding: UTF-8
+
+require 'spec_helper'
+
+module Gitlab::Markdown
+  describe UploadLinkFilter do
+    def filter(doc, contexts = {})
+      contexts.reverse_merge!({
+        project: project
+      })
+
+      described_class.call(doc, contexts)
+    end
+
+    def image(path)
+      %(<img src="#{path}" />)
+    end
+
+    def link(path)
+      %(<a href="#{path}">#{path}</a>)
+    end
+
+    let(:project) { create(:project) }
+
+    shared_examples :preserve_unchanged do
+      it 'does not modify any relative URL in anchor' do
+        doc = filter(link('README.md'))
+        expect(doc.at_css('a')['href']).to eq 'README.md'
+      end
+
+      it 'does not modify any relative URL in image' do
+        doc = filter(image('files/images/logo-black.png'))
+        expect(doc.at_css('img')['src']).to eq 'files/images/logo-black.png'
+      end
+    end
+
+    it 'does not raise an exception on invalid URIs' do
+      act = link("://foo")
+      expect { filter(act) }.not_to raise_error
+    end
+
+    context 'with a valid repository' do
+      it 'rebuilds relative URL for a link' do
+        doc = filter(link('/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg'))
+        expect(doc.at_css('a')['href']).
+          to eq "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg"
+      end
+
+      it 'rebuilds relative URL for an image' do
+        doc = filter(link('/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg'))
+        expect(doc.at_css('a')['href']).
+          to eq "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg"
+      end
+
+      it 'does not modify absolute URL' do
+        doc = filter(link('http://example.com'))
+        expect(doc.at_css('a')['href']).to eq 'http://example.com'
+      end
+
+      it 'supports Unicode filenames' do
+        path = '/uploads/한글.png'
+        escaped = Addressable::URI.escape(path)
+
+        # Stub these methods so the file doesn't actually need to be in the repo
+        allow_any_instance_of(described_class).
+          to receive(:file_exists?).and_return(true)
+        allow_any_instance_of(described_class).
+          to receive(:image?).with(path).and_return(true)
+
+        doc = filter(image(escaped))
+        expect(doc.at_css('img')['src']).to match "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/uploads/%ED%95%9C%EA%B8%80.png"
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/markdown/user_reference_filter_spec.rb b/spec/lib/gitlab/markdown/user_reference_filter_spec.rb
index b2155fab59b..25379f0670e 100644
--- a/spec/lib/gitlab/markdown/user_reference_filter_spec.rb
+++ b/spec/lib/gitlab/markdown/user_reference_filter_spec.rb
@@ -4,7 +4,7 @@ module Gitlab::Markdown
   describe UserReferenceFilter do
     include FilterSpecHelper
 
-    let(:project)   { create(:empty_project) }
+    let(:project)   { create(:empty_project, :public) }
     let(:user)      { create(:user) }
     let(:reference) { user.to_reference }
 
@@ -14,13 +14,13 @@ module Gitlab::Markdown
 
     it 'ignores invalid users' do
       exp = act = "Hey #{invalidate_reference(reference)}"
-      expect(filter(act).to_html).to eq(exp)
+      expect(reference_filter(act).to_html).to eq(exp)
     end
 
     %w(pre code a style).each do |elem|
       it "ignores valid references contained inside '#{elem}' element" do
         exp = act = "<#{elem}>Hey #{reference}</#{elem}>"
-        expect(filter(act).to_html).to eq exp
+        expect(reference_filter(act).to_html).to eq exp
       end
     end
 
@@ -32,110 +32,118 @@ module Gitlab::Markdown
       end
 
       it 'supports a special @all mention' do
-        doc = filter("Hey #{reference}")
+        doc = reference_filter("Hey #{reference}")
         expect(doc.css('a').length).to eq 1
         expect(doc.css('a').first.attr('href'))
           .to eq urls.namespace_project_url(project.namespace, project)
       end
 
       it 'adds to the results hash' do
-        result = pipeline_result("Hey #{reference}")
+        result = reference_pipeline_result("Hey #{reference}")
         expect(result[:references][:user]).to eq [project.creator]
       end
     end
 
     context 'mentioning a user' do
       it 'links to a User' do
-        doc = filter("Hey #{reference}")
+        doc = reference_filter("Hey #{reference}")
         expect(doc.css('a').first.attr('href')).to eq urls.user_url(user)
       end
 
       it 'links to a User with a period' do
         user = create(:user, name: 'alphA.Beta')
 
-        doc = filter("Hey #{user.to_reference}")
+        doc = reference_filter("Hey #{user.to_reference}")
         expect(doc.css('a').length).to eq 1
       end
 
       it 'links to a User with an underscore' do
         user = create(:user, name: 'ping_pong_king')
 
-        doc = filter("Hey #{user.to_reference}")
+        doc = reference_filter("Hey #{user.to_reference}")
         expect(doc.css('a').length).to eq 1
       end
 
-      it 'includes a data-user-id attribute' do
-        doc = filter("Hey #{reference}")
+      it 'includes a data-user attribute' do
+        doc = reference_filter("Hey #{reference}")
         link = doc.css('a').first
 
-        expect(link).to have_attribute('data-user-id')
-        expect(link.attr('data-user-id')).to eq user.namespace.owner_id.to_s
+        expect(link).to have_attribute('data-user')
+        expect(link.attr('data-user')).to eq user.namespace.owner_id.to_s
       end
 
       it 'adds to the results hash' do
-        result = pipeline_result("Hey #{reference}")
+        result = reference_pipeline_result("Hey #{reference}")
         expect(result[:references][:user]).to eq [user]
       end
     end
 
     context 'mentioning a group' do
       let(:group)     { create(:group) }
-      let(:user)      { create(:user) }
       let(:reference) { group.to_reference }
 
-      context 'that the current user can read' do
-        before do
-          group.add_developer(user)
-        end
-
-        it 'links to the Group' do
-          doc = filter("Hey #{reference}", current_user: user)
-          expect(doc.css('a').first.attr('href')).to eq urls.group_url(group)
-        end
-
-        it 'includes a data-group-id attribute' do
-          doc = filter("Hey #{reference}", current_user: user)
-          link = doc.css('a').first
+      it 'links to the Group' do
+        doc = reference_filter("Hey #{reference}")
+        expect(doc.css('a').first.attr('href')).to eq urls.group_url(group)
+      end
 
-          expect(link).to have_attribute('data-group-id')
-          expect(link.attr('data-group-id')).to eq group.id.to_s
-        end
+      it 'includes a data-group attribute' do
+        doc = reference_filter("Hey #{reference}")
+        link = doc.css('a').first
 
-        it 'adds to the results hash' do
-          result = pipeline_result("Hey #{reference}", current_user: user)
-          expect(result[:references][:user]).to eq group.users
-        end
+        expect(link).to have_attribute('data-group')
+        expect(link.attr('data-group')).to eq group.id.to_s
       end
 
-      context 'that the current user cannot read' do
-        it 'ignores references to the Group' do
-          doc = filter("Hey #{reference}", current_user: user)
-          expect(doc.to_html).to eq "Hey #{reference}"
-        end
-
-        it 'does not add to the results hash' do
-          result = pipeline_result("Hey #{reference}", current_user: user)
-          expect(result[:references][:user]).to eq []
-        end
+      it 'adds to the results hash' do
+        result = reference_pipeline_result("Hey #{reference}")
+        expect(result[:references][:user]).to eq group.users
       end
     end
 
     it 'links with adjacent text' do
-      doc = filter("Mention me (#{reference}.)")
+      doc = reference_filter("Mention me (#{reference}.)")
       expect(doc.to_html).to match(/\(<a.+>#{reference}<\/a>\.\)/)
     end
 
     it 'includes default classes' do
-      doc = filter("Hey #{reference}")
+      doc = reference_filter("Hey #{reference}")
       expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-project_member'
     end
 
     it 'supports an :only_path context' do
-      doc = filter("Hey #{reference}", only_path: true)
+      doc = reference_filter("Hey #{reference}", only_path: true)
       link = doc.css('a').first.attr('href')
 
       expect(link).not_to match %r(https?://)
       expect(link).to eq urls.user_path(user)
     end
+
+    context 'referencing a user in a link href' do
+      let(:reference) { %Q{<a href="#{user.to_reference}">User</a>} }
+
+      it 'links to a User' do
+        doc = reference_filter("Hey #{reference}")
+        expect(doc.css('a').first.attr('href')).to eq urls.user_url(user)
+      end
+
+      it 'links with adjacent text' do
+        doc = reference_filter("Mention me (#{reference}.)")
+        expect(doc.to_html).to match(/\(<a.+>User<\/a>\.\)/)
+      end
+
+      it 'includes a data-user attribute' do
+        doc = reference_filter("Hey #{reference}")
+        link = doc.css('a').first
+
+        expect(link).to have_attribute('data-user')
+        expect(link.attr('data-user')).to eq user.namespace.owner_id.to_s
+      end
+
+      it 'adds to the results hash' do
+        result = reference_pipeline_result("Hey #{reference}")
+        expect(result[:references][:user]).to eq [user]
+      end
+    end
   end
 end
diff --git a/spec/lib/gitlab/o_auth/user_spec.rb b/spec/lib/gitlab/o_auth/user_spec.rb
index c0083fc85be..fd3ab1fb7c8 100644
--- a/spec/lib/gitlab/o_auth/user_spec.rb
+++ b/spec/lib/gitlab/o_auth/user_spec.rb
@@ -19,10 +19,6 @@ describe Gitlab::OAuth::User do
     let!(:existing_user) { create(:omniauth_user, extern_uid: 'my-uid', provider: 'my-provider') }
 
     it "finds an existing user based on uid and provider (facebook)" do
-      # FIXME (rspeicher): It's unlikely that this test is actually doing anything
-      # `auth` is never used and removing it entirely doesn't break the test, so
-      # what's it doing?
-      auth = double(info: double(name: 'John'), uid: 'my-uid', provider: 'my-provider')
       expect( oauth_user.persisted? ).to be_truthy
     end
 
diff --git a/spec/lib/gitlab/project_search_results_spec.rb b/spec/lib/gitlab/project_search_results_spec.rb
index 32a25f08cac..19327ac8ce0 100644
--- a/spec/lib/gitlab/project_search_results_spec.rb
+++ b/spec/lib/gitlab/project_search_results_spec.rb
@@ -9,7 +9,7 @@ describe Gitlab::ProjectSearchResults do
 
     it { expect(results.project).to eq(project) }
     it { expect(results.repository_ref).to be_nil }
-    it { expect(results.query).to eq('hello\\ world') }
+    it { expect(results.query).to eq('hello world') }
   end
 
   describe 'initialize with ref' do
@@ -18,6 +18,6 @@ describe Gitlab::ProjectSearchResults do
 
     it { expect(results.project).to eq(project) }
     it { expect(results.repository_ref).to eq(ref) }
-    it { expect(results.query).to eq('hello\\ world') }
+    it { expect(results.query).to eq('hello world') }
   end
 end
diff --git a/spec/lib/gitlab/push_data_builder_spec.rb b/spec/lib/gitlab/push_data_builder_spec.rb
index 1b8ba7b4d43..2170399ab5c 100644
--- a/spec/lib/gitlab/push_data_builder_spec.rb
+++ b/spec/lib/gitlab/push_data_builder_spec.rb
@@ -17,6 +17,9 @@ describe 'Gitlab::PushDataBuilder' do
     it { expect(data[:repository][:git_ssh_url]).to eq(project.ssh_url_to_repo) }
     it { expect(data[:repository][:visibility_level]).to eq(project.visibility_level) }
     it { expect(data[:total_commits_count]).to eq(3) }
+    it { expect(data[:commits].first[:added]).to eq(["gitlab-grack"]) }
+    it { expect(data[:commits].first[:modified]).to eq([".gitmodules"]) }
+    it { expect(data[:commits].first[:removed]).to eq([]) }
   end
 
   describe :build do
diff --git a/spec/lib/gitlab/reference_extractor_spec.rb b/spec/lib/gitlab/reference_extractor_spec.rb
index 088e34f050c..ad84d2274e8 100644
--- a/spec/lib/gitlab/reference_extractor_spec.rb
+++ b/spec/lib/gitlab/reference_extractor_spec.rb
@@ -13,7 +13,7 @@ describe Gitlab::ReferenceExtractor do
     project.team << [@u_bar, :guest]
 
     subject.analyze('@foo, @baduser, @bar, and @offteam')
-    expect(subject.users).to eq([@u_foo, @u_bar, @u_offteam])
+    expect(subject.users).to match_array([@u_foo, @u_bar, @u_offteam])
   end
 
   it 'ignores user mentions inside specific elements' do
@@ -37,7 +37,7 @@ describe Gitlab::ReferenceExtractor do
 
       > @offteam
     })
-    expect(subject.users).to eq([])
+    expect(subject.users).to match_array([])
   end
 
   it 'accesses valid issue objects' do
@@ -45,7 +45,7 @@ describe Gitlab::ReferenceExtractor do
     @i1 = create(:issue, project: project)
 
     subject.analyze("#{@i0.to_reference}, #{@i1.to_reference}, and #{Issue.reference_prefix}999.")
-    expect(subject.issues).to eq([@i0, @i1])
+    expect(subject.issues).to match_array([@i0, @i1])
   end
 
   it 'accesses valid merge requests' do
@@ -53,7 +53,7 @@ describe Gitlab::ReferenceExtractor do
     @m1 = create(:merge_request, source_project: project, target_project: project, source_branch: 'feature_conflict')
 
     subject.analyze("!999, !#{@m1.iid}, and !#{@m0.iid}.")
-    expect(subject.merge_requests).to eq([@m1, @m0])
+    expect(subject.merge_requests).to match_array([@m1, @m0])
   end
 
   it 'accesses valid labels' do
@@ -62,7 +62,7 @@ describe Gitlab::ReferenceExtractor do
     @l2 = create(:label)
 
     subject.analyze("~#{@l0.id}, ~999, ~#{@l2.id}, ~#{@l1.id}")
-    expect(subject.labels).to eq([@l0, @l1])
+    expect(subject.labels).to match_array([@l0, @l1])
   end
 
   it 'accesses valid snippets' do
@@ -71,7 +71,7 @@ describe Gitlab::ReferenceExtractor do
     @s2 = create(:project_snippet)
 
     subject.analyze("$#{@s0.id}, $999, $#{@s2.id}, $#{@s1.id}")
-    expect(subject.snippets).to eq([@s0, @s1])
+    expect(subject.snippets).to match_array([@s0, @s1])
   end
 
   it 'accesses valid commits' do
@@ -109,7 +109,7 @@ describe Gitlab::ReferenceExtractor do
       subject.analyze("this refers issue #{issue.to_reference(project)}")
       extracted = subject.issues
       expect(extracted.size).to eq(1)
-      expect(extracted).to eq([issue])
+      expect(extracted).to match_array([issue])
     end
   end
 end
diff --git a/spec/lib/gitlab/sherlock/collection_spec.rb b/spec/lib/gitlab/sherlock/collection_spec.rb
new file mode 100644
index 00000000000..a8a9d6fc7bc
--- /dev/null
+++ b/spec/lib/gitlab/sherlock/collection_spec.rb
@@ -0,0 +1,82 @@
+require 'spec_helper'
+
+describe Gitlab::Sherlock::Collection do
+  let(:collection) { described_class.new }
+
+  let(:transaction) do
+    Gitlab::Sherlock::Transaction.new('POST', '/cat_pictures')
+  end
+
+  describe '#add' do
+    it 'adds a new transaction' do
+      collection.add(transaction)
+
+      expect(collection).to_not be_empty
+    end
+
+    it 'is aliased as <<' do
+      collection << transaction
+
+      expect(collection).to_not be_empty
+    end
+  end
+
+  describe '#each' do
+    it 'iterates over every transaction' do
+      collection.add(transaction)
+
+      expect { |b| collection.each(&b) }.to yield_with_args(transaction)
+    end
+  end
+
+  describe '#clear' do
+    it 'removes all transactions' do
+      collection.add(transaction)
+
+      collection.clear
+
+      expect(collection).to be_empty
+    end
+  end
+
+  describe '#empty?' do
+    it 'returns true for an empty collection' do
+      expect(collection).to be_empty
+    end
+
+    it 'returns false for a collection with a transaction' do
+      collection.add(transaction)
+
+      expect(collection).to_not be_empty
+    end
+  end
+
+  describe '#find_transaction' do
+    it 'returns the transaction for the given ID' do
+      collection.add(transaction)
+
+      expect(collection.find_transaction(transaction.id)).to eq(transaction)
+    end
+
+    it 'returns nil when no transaction could be found' do
+      collection.add(transaction)
+
+      expect(collection.find_transaction('cats')).to be_nil
+    end
+  end
+
+  describe '#newest_first' do
+    it 'returns transactions sorted from new to old' do
+      trans1 = Gitlab::Sherlock::Transaction.new('POST', '/cat_pictures')
+      trans2 = Gitlab::Sherlock::Transaction.new('POST', '/more_cat_pictures')
+
+      allow(trans1).to receive(:finished_at).and_return(Time.utc(2015, 1, 1))
+      allow(trans2).to receive(:finished_at).and_return(Time.utc(2015, 1, 2))
+
+      collection.add(trans1)
+      collection.add(trans2)
+
+      expect(collection.newest_first).to eq([trans2, trans1])
+    end
+  end
+end
diff --git a/spec/lib/gitlab/sherlock/file_sample_spec.rb b/spec/lib/gitlab/sherlock/file_sample_spec.rb
new file mode 100644
index 00000000000..f05a59f56f6
--- /dev/null
+++ b/spec/lib/gitlab/sherlock/file_sample_spec.rb
@@ -0,0 +1,54 @@
+require 'spec_helper'
+
+describe Gitlab::Sherlock::FileSample do
+  let(:sample) { described_class.new(__FILE__, [], 150.4, 2) }
+
+  describe '#id' do
+    it 'returns the ID' do
+      expect(sample.id).to be_an_instance_of(String)
+    end
+  end
+
+  describe '#file' do
+    it 'returns the file path' do
+      expect(sample.file).to eq(__FILE__)
+    end
+  end
+
+  describe '#line_samples' do
+    it 'returns the line samples' do
+      expect(sample.line_samples).to eq([])
+    end
+  end
+
+  describe '#events' do
+    it 'returns the total number of events' do
+      expect(sample.events).to eq(2)
+    end
+  end
+
+  describe '#duration' do
+    it 'returns the total execution time' do
+      expect(sample.duration).to eq(150.4)
+    end
+  end
+
+  describe '#relative_path' do
+    it 'returns the relative path' do
+      expect(sample.relative_path).
+        to eq('spec/lib/gitlab/sherlock/file_sample_spec.rb')
+    end
+  end
+
+  describe '#to_param' do
+    it 'returns the sample ID' do
+      expect(sample.to_param).to eq(sample.id)
+    end
+  end
+
+  describe '#source' do
+    it 'returns the contents of the file' do
+      expect(sample.source).to eq(File.read(__FILE__))
+    end
+  end
+end
diff --git a/spec/lib/gitlab/sherlock/line_profiler_spec.rb b/spec/lib/gitlab/sherlock/line_profiler_spec.rb
new file mode 100644
index 00000000000..8f2e1299714
--- /dev/null
+++ b/spec/lib/gitlab/sherlock/line_profiler_spec.rb
@@ -0,0 +1,73 @@
+require 'spec_helper'
+
+describe Gitlab::Sherlock::LineProfiler do
+  let(:profiler) { described_class.new }
+
+  describe '#profile' do
+    it 'runs the profiler when using MRI' do
+      allow(profiler).to receive(:mri?).and_return(true)
+      allow(profiler).to receive(:profile_mri)
+
+      profiler.profile { 'cats' }
+    end
+
+    it 'raises NotImplementedError when profiling an unsupported platform' do
+      allow(profiler).to receive(:mri?).and_return(false)
+
+      expect { profiler.profile { 'cats' } }.to raise_error(NotImplementedError)
+    end
+  end
+
+  describe '#profile_mri' do
+    it 'returns an Array containing the return value and profiling samples' do
+      allow(profiler).to receive(:lineprof).
+        and_yield.
+        and_return({ __FILE__ => [[0, 0, 0, 0]] })
+
+      retval, samples = profiler.profile_mri { 42 }
+
+      expect(retval).to eq(42)
+      expect(samples).to eq([])
+    end
+  end
+
+  describe '#aggregate_rblineprof' do
+    let(:raw_samples) do
+      { __FILE__ => [[30000, 30000, 5, 0], [15000, 15000, 4, 0]] }
+    end
+
+    it 'returns an Array of FileSample objects' do
+      samples = profiler.aggregate_rblineprof(raw_samples)
+
+      expect(samples).to be_an_instance_of(Array)
+      expect(samples[0]).to be_an_instance_of(Gitlab::Sherlock::FileSample)
+    end
+
+    describe 'the first FileSample object' do
+      let(:file_sample) do
+        profiler.aggregate_rblineprof(raw_samples)[0]
+      end
+
+      it 'uses the correct file path' do
+        expect(file_sample.file).to eq(__FILE__)
+      end
+
+      it 'contains a list of line samples' do
+        line_sample = file_sample.line_samples[0]
+
+        expect(line_sample).to be_an_instance_of(Gitlab::Sherlock::LineSample)
+
+        expect(line_sample.duration).to eq(15.0)
+        expect(line_sample.events).to eq(4)
+      end
+
+      it 'contains the total file execution time' do
+        expect(file_sample.duration).to eq(30.0)
+      end
+
+      it 'contains the total amount of file events' do
+        expect(file_sample.events).to eq(5)
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/sherlock/line_sample_spec.rb b/spec/lib/gitlab/sherlock/line_sample_spec.rb
new file mode 100644
index 00000000000..5f02f6a3213
--- /dev/null
+++ b/spec/lib/gitlab/sherlock/line_sample_spec.rb
@@ -0,0 +1,33 @@
+require 'spec_helper'
+
+describe Gitlab::Sherlock::LineSample do
+  let(:sample) { described_class.new(150.0, 4) }
+
+  describe '#duration' do
+    it 'returns the duration' do
+      expect(sample.duration).to eq(150.0)
+    end
+  end
+
+  describe '#events' do
+    it 'returns the amount of events' do
+      expect(sample.events).to eq(4)
+    end
+  end
+
+  describe '#percentage_of' do
+    it 'returns the percentage of 1500.0' do
+      expect(sample.percentage_of(1500.0)).to be_within(0.1).of(10.0)
+    end
+  end
+
+  describe '#majority_of' do
+    it 'returns true if the sample takes up the majority of the given duration' do
+      expect(sample.majority_of?(500.0)).to eq(true)
+    end
+
+    it "returns false if the sample doesn't take up the majority of the given duration" do
+      expect(sample.majority_of?(1500.0)).to eq(false)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/sherlock/location_spec.rb b/spec/lib/gitlab/sherlock/location_spec.rb
new file mode 100644
index 00000000000..b295a624b35
--- /dev/null
+++ b/spec/lib/gitlab/sherlock/location_spec.rb
@@ -0,0 +1,40 @@
+require 'spec_helper'
+
+describe Gitlab::Sherlock::Location do
+  let(:location) { described_class.new(__FILE__, 1) }
+
+  describe 'from_ruby_location' do
+    it 'creates a Location from a Thread::Backtrace::Location' do
+      input  = caller_locations[0]
+      output = described_class.from_ruby_location(input)
+
+      expect(output).to be_an_instance_of(described_class)
+      expect(output.path).to eq(input.path)
+      expect(output.line).to eq(input.lineno)
+    end
+  end
+
+  describe '#path' do
+    it 'returns the file path' do
+      expect(location.path).to eq(__FILE__)
+    end
+  end
+
+  describe '#line' do
+    it 'returns the line number' do
+      expect(location.line).to eq(1)
+    end
+  end
+
+  describe '#application?' do
+    it 'returns true for an application frame' do
+      expect(location.application?).to eq(true)
+    end
+
+    it 'returns false for a non application frame' do
+      loc = described_class.new('/tmp/cats.rb', 1)
+
+      expect(loc.application?).to eq(false)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/sherlock/middleware_spec.rb b/spec/lib/gitlab/sherlock/middleware_spec.rb
new file mode 100644
index 00000000000..aa74fc53a79
--- /dev/null
+++ b/spec/lib/gitlab/sherlock/middleware_spec.rb
@@ -0,0 +1,79 @@
+require 'spec_helper'
+
+describe Gitlab::Sherlock::Middleware do
+  let(:app) { double(:app) }
+  let(:middleware) { described_class.new(app) }
+
+  describe '#call' do
+    describe 'when instrumentation is enabled' do
+      it 'instruments a request' do
+        allow(middleware).to receive(:instrument?).and_return(true)
+        allow(middleware).to receive(:call_with_instrumentation)
+
+        middleware.call({})
+      end
+    end
+
+    describe 'when instrumentation is disabled' do
+      it "doesn't instrument a request" do
+        allow(middleware).to receive(:instrument).and_return(false)
+        allow(app).to receive(:call)
+
+        middleware.call({})
+      end
+    end
+  end
+
+  describe '#call_with_instrumentation' do
+    it 'instruments a request' do
+      trans = double(:transaction)
+      retval = 'cats are amazing'
+      env = {}
+
+      allow(app).to receive(:call).with(env).and_return(retval)
+      allow(middleware).to receive(:transaction_from_env).and_return(trans)
+      allow(trans).to receive(:run).and_yield.and_return(retval)
+      allow(Gitlab::Sherlock.collection).to receive(:add).with(trans)
+
+      middleware.call_with_instrumentation(env)
+    end
+  end
+
+  describe '#instrument?' do
+    it 'returns false for a text/css request' do
+      env = { 'HTTP_ACCEPT' => 'text/css', 'REQUEST_URI' => '/' }
+
+      expect(middleware.instrument?(env)).to eq(false)
+    end
+
+    it 'returns false for a request to a Sherlock route' do
+      env = {
+        'HTTP_ACCEPT' => 'text/html',
+        'REQUEST_URI' => '/sherlock/transactions'
+      }
+
+      expect(middleware.instrument?(env)).to eq(false)
+    end
+
+    it 'returns true for a request that should be instrumented' do
+      env = {
+        'HTTP_ACCEPT' => 'text/html',
+        'REQUEST_URI' => '/cats'
+      }
+
+      expect(middleware.instrument?(env)).to eq(true)
+    end
+  end
+
+  describe '#transaction_from_env' do
+    it 'returns a Transaction' do
+      env = {
+        'HTTP_ACCEPT' => 'text/html',
+        'REQUEST_URI' => '/cats'
+      }
+
+      expect(middleware.transaction_from_env(env)).
+        to be_an_instance_of(Gitlab::Sherlock::Transaction)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/sherlock/query_spec.rb b/spec/lib/gitlab/sherlock/query_spec.rb
new file mode 100644
index 00000000000..a9afef5dc1d
--- /dev/null
+++ b/spec/lib/gitlab/sherlock/query_spec.rb
@@ -0,0 +1,113 @@
+require 'spec_helper'
+
+describe Gitlab::Sherlock::Query do
+  let(:started_at)  { Time.utc(2015, 1, 1) }
+  let(:finished_at) { started_at + 5 }
+
+  let(:query) do
+    described_class.new('SELECT COUNT(*) FROM users', started_at, finished_at)
+  end
+
+  describe 'new_with_bindings' do
+    it 'returns a Query' do
+      sql = 'SELECT COUNT(*) FROM users WHERE id = $1'
+      bindings = [[double(:column), 10]]
+
+      query = described_class.
+        new_with_bindings(sql, bindings, started_at, finished_at)
+
+      expect(query.query).to eq('SELECT COUNT(*) FROM users WHERE id = 10;')
+    end
+  end
+
+  describe '#id' do
+    it 'returns a String' do
+      expect(query.id).to be_an_instance_of(String)
+    end
+  end
+
+  describe '#query' do
+    it 'returns the query with a trailing semi-colon' do
+      expect(query.query).to eq('SELECT COUNT(*) FROM users;')
+    end
+  end
+
+  describe '#started_at' do
+    it 'returns the start time' do
+      expect(query.started_at).to eq(started_at)
+    end
+  end
+
+  describe '#finished_at' do
+    it 'returns the completion time' do
+      expect(query.finished_at).to eq(finished_at)
+    end
+  end
+
+  describe '#backtrace' do
+    it 'returns the backtrace' do
+      expect(query.backtrace).to be_an_instance_of(Array)
+    end
+  end
+
+  describe '#duration' do
+    it 'returns the duration in milliseconds' do
+      expect(query.duration).to be_within(0.1).of(5000.0)
+    end
+  end
+
+  describe '#to_param' do
+    it 'returns the query ID' do
+      expect(query.to_param).to eq(query.id)
+    end
+  end
+
+  describe '#formatted_query' do
+    it 'returns a formatted version of the query' do
+      expect(query.formatted_query).to eq(<<-EOF.strip)
+SELECT COUNT(*)
+FROM users;
+      EOF
+    end
+  end
+
+  describe '#last_application_frame' do
+    it 'returns the last application frame' do
+      frame = query.last_application_frame
+
+      expect(frame).to be_an_instance_of(Gitlab::Sherlock::Location)
+      expect(frame.path).to eq(__FILE__)
+    end
+  end
+
+  describe '#application_backtrace' do
+    it 'returns an Array of application frames' do
+      frames = query.application_backtrace
+
+      expect(frames).to be_an_instance_of(Array)
+      expect(frames).to_not be_empty
+
+      frames.each do |frame|
+        expect(frame.path).to start_with(Rails.root.to_s)
+      end
+    end
+  end
+
+  describe '#explain' do
+    it 'returns the query plan as a String' do
+      lines = [
+        ['Aggregate (cost=123 rows=1)'],
+        ['  -> Index Only Scan using index_cats_are_amazing']
+      ]
+
+      result = double(:result, values: lines)
+
+      allow(query).to receive(:raw_explain).and_return(result)
+
+      expect(query.explain).to eq(<<-EOF.strip)
+Aggregate (cost=123 rows=1)
+  -> Index Only Scan using index_cats_are_amazing
+      EOF
+    end
+  end
+end
diff --git a/spec/lib/gitlab/sherlock/transaction_spec.rb b/spec/lib/gitlab/sherlock/transaction_spec.rb
new file mode 100644
index 00000000000..fb80c62c794
--- /dev/null
+++ b/spec/lib/gitlab/sherlock/transaction_spec.rb
@@ -0,0 +1,235 @@
+require 'spec_helper'
+
+describe Gitlab::Sherlock::Transaction do
+  let(:transaction) { described_class.new('POST', '/cat_pictures') }
+
+  describe '#id' do
+    it 'returns the transaction ID' do
+      expect(transaction.id).to be_an_instance_of(String)
+    end
+  end
+
+  describe '#type' do
+    it 'returns the type' do
+      expect(transaction.type).to eq('POST')
+    end
+  end
+
+  describe '#path' do
+    it 'returns the path' do
+      expect(transaction.path).to eq('/cat_pictures')
+    end
+  end
+
+  describe '#queries' do
+    it 'returns an Array of queries' do
+      expect(transaction.queries).to be_an_instance_of(Array)
+    end
+  end
+
+  describe '#file_samples' do
+    it 'returns an Array of file samples' do
+      expect(transaction.file_samples).to be_an_instance_of(Array)
+    end
+  end
+
+  describe '#started_at' do
+    it 'returns the start time' do
+      allow(transaction).to receive(:profile_lines).and_yield
+
+      transaction.run { 'cats are amazing' }
+
+      expect(transaction.started_at).to be_an_instance_of(Time)
+    end
+  end
+
+  describe '#finished_at' do
+    it 'returns the completion time' do
+      allow(transaction).to receive(:profile_lines).and_yield
+
+      transaction.run { 'cats are amazing' }
+
+      expect(transaction.finished_at).to be_an_instance_of(Time)
+    end
+  end
+
+  describe '#view_counts' do
+    it 'returns a Hash' do
+      expect(transaction.view_counts).to be_an_instance_of(Hash)
+    end
+
+    it 'sets the default value of a key to 0' do
+      expect(transaction.view_counts['cats.rb']).to be_zero
+    end
+  end
+
+  describe '#run' do
+    it 'runs the transaction' do
+      allow(transaction).to receive(:profile_lines).and_yield
+
+      retval = transaction.run { 'cats are amazing' }
+
+      expect(retval).to eq('cats are amazing')
+    end
+  end
+
+  describe '#duration' do
+    it 'returns the duration in seconds' do
+      start_time = Time.now
+
+      allow(transaction).to receive(:started_at).and_return(start_time)
+      allow(transaction).to receive(:finished_at).and_return(start_time + 5)
+
+      expect(transaction.duration).to be_within(0.1).of(5.0)
+    end
+  end
+
+  describe '#query_duration' do
+    it 'returns the total query duration in seconds' do
+      time   = Time.now
+      query1 = Gitlab::Sherlock::Query.new('SELECT 1', time, time + 5)
+      query2 = Gitlab::Sherlock::Query.new('SELECT 2', time, time + 2)
+
+      transaction.queries << query1
+      transaction.queries << query2
+
+      expect(transaction.query_duration).to be_within(0.1).of(7.0)
+    end
+  end
+
+  describe '#to_param' do
+    it 'returns the transaction ID' do
+      expect(transaction.to_param).to eq(transaction.id)
+    end
+  end
+
+  describe '#sorted_queries' do
+    it 'returns the queries in descending order' do
+      start_time = Time.now
+
+      query1 = Gitlab::Sherlock::Query.new('SELECT 1', start_time, start_time)
+
+      query2 = Gitlab::Sherlock::Query.
+        new('SELECT 2', start_time, start_time + 5)
+
+      transaction.queries << query1
+      transaction.queries << query2
+
+      expect(transaction.sorted_queries).to eq([query2, query1])
+    end
+  end
+
+  describe '#sorted_file_samples' do
+    it 'returns the file samples in descending order' do
+      sample1 = Gitlab::Sherlock::FileSample.new(__FILE__, [], 10.0, 1)
+      sample2 = Gitlab::Sherlock::FileSample.new(__FILE__, [], 15.0, 1)
+
+      transaction.file_samples << sample1
+      transaction.file_samples << sample2
+
+      expect(transaction.sorted_file_samples).to eq([sample2, sample1])
+    end
+  end
+
+  describe '#find_query' do
+    it 'returns a Query when found' do
+      query = Gitlab::Sherlock::Query.new('SELECT 1', Time.now, Time.now)
+
+      transaction.queries << query
+
+      expect(transaction.find_query(query.id)).to eq(query)
+    end
+
+    it 'returns nil when no query could be found' do
+      expect(transaction.find_query('cats')).to be_nil
+    end
+  end
+
+  describe '#find_file_sample' do
+    it 'returns a FileSample when found' do
+      sample = Gitlab::Sherlock::FileSample.new(__FILE__, [], 10.0, 1)
+
+      transaction.file_samples << sample
+
+      expect(transaction.find_file_sample(sample.id)).to eq(sample)
+    end
+
+    it 'returns nil when no file sample could be found' do
+      expect(transaction.find_file_sample('cats')).to be_nil
+    end
+  end
+
+  describe '#profile_lines' do
+    describe 'when line profiling is enabled' do
+      it 'yields the block using the line profiler' do
+        allow(Gitlab::Sherlock).to receive(:enable_line_profiler?).
+          and_return(true)
+
+        allow_any_instance_of(Gitlab::Sherlock::LineProfiler).
+          to receive(:profile).and_return('cats are amazing', [])
+
+        retval = transaction.profile_lines { 'cats are amazing' }
+
+        expect(retval).to eq('cats are amazing')
+      end
+    end
+
+    describe 'when line profiling is disabled' do
+      it 'yields the block' do
+        allow(Gitlab::Sherlock).to receive(:enable_line_profiler?).
+          and_return(false)
+
+        retval = transaction.profile_lines { 'cats are amazing' }
+
+        expect(retval).to eq('cats are amazing')
+      end
+    end
+  end
+
+  describe '#subscribe_to_active_record' do
+    let(:subscription) { transaction.subscribe_to_active_record }
+    let(:time) { Time.now }
+    let(:query_data) { { sql: 'SELECT 1', binds: [] } }
+
+    after do
+      ActiveSupport::Notifications.unsubscribe(subscription)
+    end
+
+    it 'tracks executed queries' do
+      expect(transaction).to receive(:track_query).
+        with('SELECT 1', [], time, time)
+
+      subscription.publish('test', time, time, nil, query_data)
+    end
+
+    it 'only tracks queries triggered from the transaction thread' do
+      expect(transaction).to_not receive(:track_query)
+
+      Thread.new { subscription.publish('test', time, time, nil, query_data) }.
+        join
+    end
+  end
+
+  describe '#subscribe_to_action_view' do
+    let(:subscription) { transaction.subscribe_to_action_view }
+    let(:time) { Time.now }
+    let(:view_data) { { identifier: 'foo.rb' } }
+
+    after do
+      ActiveSupport::Notifications.unsubscribe(subscription)
+    end
+
+    it 'tracks rendered views' do
+      expect(transaction).to receive(:track_view).with('foo.rb')
+
+      subscription.publish('test', time, time, nil, view_data)
+    end
+
+    it 'only tracks views rendered from the transaction thread' do
+      expect(transaction).to_not receive(:track_view)
+
+      Thread.new { subscription.publish('test', time, time, nil, view_data) }.
+        join
+    end
+  end
+end
diff --git a/spec/lib/gitlab/sql/union_spec.rb b/spec/lib/gitlab/sql/union_spec.rb
new file mode 100644
index 00000000000..9e1cd4419e0
--- /dev/null
+++ b/spec/lib/gitlab/sql/union_spec.rb
@@ -0,0 +1,16 @@
+require 'spec_helper'
+
+describe Gitlab::SQL::Union do
+  describe '#to_sql' do
+    it 'returns a String joining relations together using a UNION' do
+      rel1  = User.where(email: 'alice@example.com')
+      rel2  = User.where(email: 'bob@example.com')
+      union = described_class.new([rel1, rel2])
+
+      sql1 = rel1.reorder(nil).to_sql
+      sql2 = rel2.reorder(nil).to_sql
+
+      expect(union.to_sql).to eq("#{sql1}\nUNION\n#{sql2}")
+    end
+  end
+end
diff --git a/spec/lib/gitlab/uploads_transfer_spec.rb b/spec/lib/gitlab/uploads_transfer_spec.rb
new file mode 100644
index 00000000000..260364a513e
--- /dev/null
+++ b/spec/lib/gitlab/uploads_transfer_spec.rb
@@ -0,0 +1,50 @@
+require 'spec_helper'
+
+describe Gitlab::UploadsTransfer do
+  before do
+    @root_dir = File.join(Rails.root, "public", "uploads")
+    @upload_transfer = Gitlab::UploadsTransfer.new
+
+    @project_path_was = "test_project_was"
+    @project_path = "test_project"
+    @namespace_path_was = "test_namespace_was"
+    @namespace_path = "test_namespace"
+  end
+
+  after do
+    FileUtils.rm_rf([
+      File.join(@root_dir, @namespace_path),
+      File.join(@root_dir, @namespace_path_was)
+    ])
+  end
+
+  describe '#move_project' do
+    it "moves project upload to another namespace" do
+      FileUtils.mkdir_p(File.join(@root_dir, @namespace_path_was, @project_path))
+      @upload_transfer.move_project(@project_path, @namespace_path_was, @namespace_path)
+
+      expected_path = File.join(@root_dir, @namespace_path, @project_path)
+      expect(Dir.exist?(expected_path)).to be_truthy
+    end
+  end
+
+  describe '#rename_project' do
+    it "renames project" do
+      FileUtils.mkdir_p(File.join(@root_dir, @namespace_path, @project_path_was))
+      @upload_transfer.rename_project(@project_path_was, @project_path, @namespace_path)
+
+      expected_path = File.join(@root_dir, @namespace_path, @project_path)
+      expect(Dir.exist?(expected_path)).to be_truthy
+    end
+  end
+
+  describe '#rename_namespace' do
+    it "renames namespace" do
+      FileUtils.mkdir_p(File.join(@root_dir, @namespace_path_was, @project_path))
+      @upload_transfer.rename_namespace(@namespace_path_was, @namespace_path)
+
+      expected_path = File.join(@root_dir, @namespace_path, @project_path)
+      expect(Dir.exist?(expected_path)).to be_truthy
+    end
+  end
+end
diff --git a/spec/lib/votes_spec.rb b/spec/lib/votes_spec.rb
deleted file mode 100644
index 39e5d054e62..00000000000
--- a/spec/lib/votes_spec.rb
+++ /dev/null
@@ -1,188 +0,0 @@
-require 'spec_helper'
-
-describe Issue, 'Votes' do
-  let(:issue) { create(:issue) }
-
-  describe "#upvotes" do
-    it "with no notes has a 0/0 score" do
-      expect(issue.upvotes).to eq(0)
-    end
-
-    it "should recognize non-+1 notes" do
-      add_note "No +1 here"
-      expect(issue.notes.size).to eq(1)
-      expect(issue.notes.first.upvote?).to be_falsey
-      expect(issue.upvotes).to eq(0)
-    end
-
-    it "should recognize a single +1 note" do
-      add_note "+1 This is awesome"
-      expect(issue.upvotes).to eq(1)
-    end
-
-    it 'should recognize multiple +1 notes' do
-      add_note '+1 This is awesome', create(:user)
-      add_note '+1 I want this', create(:user)
-      expect(issue.upvotes).to eq(2)
-    end
-
-    it 'should not count 2 +1 votes from the same user' do
-      add_note '+1 This is awesome'
-      add_note '+1 I want this'
-      expect(issue.upvotes).to eq(1)
-    end
-  end
-
-  describe "#downvotes" do
-    it "with no notes has a 0/0 score" do
-      expect(issue.downvotes).to eq(0)
-    end
-
-    it "should recognize non--1 notes" do
-      add_note "Almost got a -1"
-      expect(issue.notes.size).to eq(1)
-      expect(issue.notes.first.downvote?).to be_falsey
-      expect(issue.downvotes).to eq(0)
-    end
-
-    it "should recognize a single -1 note" do
-      add_note "-1 This is bad"
-      expect(issue.downvotes).to eq(1)
-    end
-
-    it "should recognize multiple -1 notes" do
-      add_note('-1 This is bad', create(:user))
-      add_note('-1 Away with this', create(:user))
-      expect(issue.downvotes).to eq(2)
-    end
-  end
-
-  describe "#votes_count" do
-    it "with no notes has a 0/0 score" do
-      expect(issue.votes_count).to eq(0)
-    end
-
-    it "should recognize non notes" do
-      add_note "No +1 here"
-      expect(issue.notes.size).to eq(1)
-      expect(issue.votes_count).to eq(0)
-    end
-
-    it "should recognize a single +1 note" do
-      add_note "+1 This is awesome"
-      expect(issue.votes_count).to eq(1)
-    end
-
-    it "should recognize a single -1 note" do
-      add_note "-1 This is bad"
-      expect(issue.votes_count).to eq(1)
-    end
-
-    it "should recognize multiple notes" do
-      add_note('+1 This is awesome', create(:user))
-      add_note('-1 This is bad', create(:user))
-      add_note('+1 I want this', create(:user))
-      expect(issue.votes_count).to eq(3)
-    end
-
-    it 'should not count 2 -1 votes from the same user' do
-      add_note '-1 This is suspicious'
-      add_note '-1 This is bad'
-      expect(issue.votes_count).to eq(1)
-    end
-  end
-
-  describe "#upvotes_in_percent" do
-    it "with no notes has a 0% score" do
-      expect(issue.upvotes_in_percent).to eq(0)
-    end
-
-    it "should count a single 1 note as 100%" do
-      add_note "+1 This is awesome"
-      expect(issue.upvotes_in_percent).to eq(100)
-    end
-
-    it 'should count multiple +1 notes as 100%' do
-      add_note('+1 This is awesome', create(:user))
-      add_note('+1 I want this', create(:user))
-      expect(issue.upvotes_in_percent).to eq(100)
-    end
-
-    it 'should count fractions for multiple +1 and -1 notes correctly' do
-      add_note('+1 This is awesome', create(:user))
-      add_note('+1 I want this', create(:user))
-      add_note('-1 This is bad', create(:user))
-      add_note('+1 me too', create(:user))
-      expect(issue.upvotes_in_percent).to eq(75)
-    end
-  end
-
-  describe "#downvotes_in_percent" do
-    it "with no notes has a 0% score" do
-      expect(issue.downvotes_in_percent).to eq(0)
-    end
-
-    it "should count a single -1 note as 100%" do
-      add_note "-1 This is bad"
-      expect(issue.downvotes_in_percent).to eq(100)
-    end
-
-    it 'should count multiple -1 notes as 100%' do
-      add_note('-1 This is bad', create(:user))
-      add_note('-1 Away with this', create(:user))
-      expect(issue.downvotes_in_percent).to eq(100)
-    end
-
-    it 'should count fractions for multiple +1 and -1 notes correctly' do
-      add_note('+1 This is awesome', create(:user))
-      add_note('+1 I want this', create(:user))
-      add_note('-1 This is bad', create(:user))
-      add_note('+1 me too', create(:user))
-      expect(issue.downvotes_in_percent).to eq(25)
-    end
-  end
-
-  describe '#filter_superceded_votes' do
-
-    it 'should count a users vote only once amongst multiple votes' do
-      add_note('-1 This needs work before I will accept it')
-      add_note('+1 I want this', create(:user))
-      add_note('+1 This is is awesome', create(:user))
-      add_note('+1 this looks good now')
-      add_note('+1 This is awesome', create(:user))
-      add_note('+1 me too', create(:user))
-      expect(issue.downvotes).to eq(0)
-      expect(issue.upvotes).to eq(5)
-    end
-
-    it 'should count each users vote only once' do
-      add_note '-1 This needs work before it will be accepted'
-      add_note '+1 I like this'
-      add_note '+1 I still like this'
-      add_note '+1 I really like this'
-      add_note '+1 Give me this now!!!!'
-      expect(issue.downvotes).to eq(0)
-      expect(issue.upvotes).to eq(1)
-    end
-
-    it 'should count a users vote only once without caring about comments' do
-      add_note '-1 This needs work before it will be accepted'
-      add_note 'Comment 1'
-      add_note 'Another comment'
-      add_note '+1 vote'
-      add_note 'final comment'
-      expect(issue.downvotes).to eq(0)
-      expect(issue.upvotes).to eq(1)
-    end
-
-  end
-
-  def add_note(text, author = issue.author)
-    created_at = Time.now - 1.hour + Note.count.seconds
-    issue.notes << create(:note,
-                          note: text,
-                          project: issue.project,
-                          author_id: author.id,
-                          created_at: created_at)
-  end
-end
diff --git a/spec/mailers/ci/notify_spec.rb b/spec/mailers/ci/notify_spec.rb
index 20d8ddcd135..b83fb41603b 100644
--- a/spec/mailers/ci/notify_spec.rb
+++ b/spec/mailers/ci/notify_spec.rb
@@ -5,8 +5,7 @@ describe Ci::Notify do
   include EmailSpec::Matchers
 
   before do
-    @project = FactoryGirl.create :ci_project
-    @commit = FactoryGirl.create :ci_commit, project: @project
+    @commit = FactoryGirl.create :ci_commit
     @build = FactoryGirl.create :ci_build, commit: @commit
   end
 
diff --git a/spec/mailers/notify_spec.rb b/spec/mailers/notify_spec.rb
index 2c97a521d96..27e509933b2 100644
--- a/spec/mailers/notify_spec.rb
+++ b/spec/mailers/notify_spec.rb
@@ -52,6 +52,7 @@ describe Notify do
     end
 
     it 'has headers that reference an existing thread' do
+      is_expected.to have_header 'Message-ID',  /<(.*)@#{Gitlab.config.gitlab.host}>/
       is_expected.to have_header 'References',  /<#{thread_id_prefix}(.*)@#{Gitlab.config.gitlab.host}>/
       is_expected.to have_header 'In-Reply-To', /<#{thread_id_prefix}(.*)@#{Gitlab.config.gitlab.host}>/
       is_expected.to have_header 'X-GitLab-Project', /#{project.name}/
@@ -76,6 +77,32 @@ describe Notify do
     end
   end
 
+  shared_examples 'it should have Gmail Actions links' do
+    it { is_expected.to have_body_text /ViewAction/ }
+  end
+
+  shared_examples 'it should not have Gmail Actions links' do
+    it { is_expected.to_not have_body_text /ViewAction/ }
+  end
+
+  shared_examples 'it should show Gmail Actions View Issue link' do
+    it_behaves_like 'it should have Gmail Actions links'
+
+    it { is_expected.to have_body_text /View Issue/ }
+  end
+
+  shared_examples 'it should show Gmail Actions View Merge request link' do
+    it_behaves_like 'it should have Gmail Actions links'
+
+    it { is_expected.to have_body_text /View Merge request/ }
+  end
+
+  shared_examples 'it should show Gmail Actions View Commit link' do
+    it_behaves_like 'it should have Gmail Actions links'
+
+    it { is_expected.to have_body_text /View Commit/ }
+  end
+
   describe 'for new users, the email' do
     let(:example_site_path) { root_path }
     let(:new_user) { create(:user, email: new_user_address, created_by_id: 1) }
@@ -86,6 +113,7 @@ describe Notify do
 
     it_behaves_like 'an email sent from GitLab'
     it_behaves_like 'a new user email', new_user_address
+    it_behaves_like 'it should not have Gmail Actions links'
 
     it 'contains the password text' do
       is_expected.to have_body_text /Click here to set your password/
@@ -114,6 +142,7 @@ describe Notify do
 
     it_behaves_like 'an email sent from GitLab'
     it_behaves_like 'a new user email', new_user_address
+    it_behaves_like 'it should not have Gmail Actions links'
 
     it 'should not contain the new user\'s password' do
       is_expected.not_to have_body_text /password/
@@ -126,6 +155,7 @@ describe Notify do
     subject { Notify.new_ssh_key_email(key.id) }
 
     it_behaves_like 'an email sent from GitLab'
+    it_behaves_like 'it should not have Gmail Actions links'
 
     it 'is sent to the new user' do
       is_expected.to deliver_to key.user.email
@@ -149,6 +179,8 @@ describe Notify do
 
     subject { Notify.new_email_email(email.id) }
 
+    it_behaves_like 'it should not have Gmail Actions links'
+
     it 'is sent to the new user' do
       is_expected.to deliver_to email.user.email
     end
@@ -193,6 +225,7 @@ describe Notify do
 
           it_behaves_like 'an assignee email'
           it_behaves_like 'an email starting a new thread', 'issue'
+          it_behaves_like 'it should show Gmail Actions View Issue link'
 
           it 'has the correct subject' do
             is_expected.to have_subject /#{project.name} \| #{issue.title} \(##{issue.iid}\)/
@@ -206,16 +239,19 @@ describe Notify do
         describe 'that are new with a description' do
           subject { Notify.new_issue_email(issue_with_description.assignee_id, issue_with_description.id) }
 
+          it_behaves_like 'it should show Gmail Actions View Issue link'
+
           it 'contains the description' do
             is_expected.to have_body_text /#{issue_with_description.description}/
           end
         end
 
         describe 'that have been reassigned' do
-          subject { Notify.reassigned_issue_email(recipient.id, issue.id, previous_assignee.id, current_user) }
+          subject { Notify.reassigned_issue_email(recipient.id, issue.id, previous_assignee.id, current_user.id) }
 
           it_behaves_like 'a multiple recipients email'
           it_behaves_like 'an answer to an existing thread', 'issue'
+          it_behaves_like 'it should show Gmail Actions View Issue link'
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
@@ -242,9 +278,10 @@ describe Notify do
 
         describe 'status changed' do
           let(:status) { 'closed' }
-          subject { Notify.issue_status_changed_email(recipient.id, issue.id, status, current_user) }
+          subject { Notify.issue_status_changed_email(recipient.id, issue.id, status, current_user.id) }
 
           it_behaves_like 'an answer to an existing thread', 'issue'
+          it_behaves_like 'it should show Gmail Actions View Issue link'
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
@@ -268,7 +305,6 @@ describe Notify do
             is_expected.to have_body_text /#{namespace_project_issue_path project.namespace, project, issue}/
           end
         end
-
       end
 
       context 'for merge requests' do
@@ -281,6 +317,7 @@ describe Notify do
 
           it_behaves_like 'an assignee email'
           it_behaves_like 'an email starting a new thread', 'merge_request'
+          it_behaves_like 'it should show Gmail Actions View Merge request link'
 
           it 'has the correct subject' do
             is_expected.to have_subject /#{merge_request.title} \(##{merge_request.iid}\)/
@@ -306,6 +343,8 @@ describe Notify do
         describe 'that are new with a description' do
           subject { Notify.new_merge_request_email(merge_request_with_description.assignee_id, merge_request_with_description.id) }
 
+          it_behaves_like 'it should show Gmail Actions View Merge request link'
+
           it 'contains the description' do
             is_expected.to have_body_text /#{merge_request_with_description.description}/
           end
@@ -316,6 +355,7 @@ describe Notify do
 
           it_behaves_like 'a multiple recipients email'
           it_behaves_like 'an answer to an existing thread', 'merge_request'
+          it_behaves_like 'it should show Gmail Actions View Merge request link'
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
@@ -342,9 +382,10 @@ describe Notify do
 
         describe 'status changed' do
           let(:status) { 'reopened' }
-          subject { Notify.merge_request_status_email(recipient.id, merge_request.id, status, current_user) }
+          subject { Notify.merge_request_status_email(recipient.id, merge_request.id, status, current_user.id) }
 
           it_behaves_like 'an answer to an existing thread', 'merge_request'
+          it_behaves_like 'it should show Gmail Actions View Merge request link'
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
@@ -374,6 +415,7 @@ describe Notify do
 
           it_behaves_like 'a multiple recipients email'
           it_behaves_like 'an answer to an existing thread', 'merge_request'
+          it_behaves_like 'it should show Gmail Actions View Merge request link'
 
           it 'is sent as the merge author' do
             sender = subject.header[:from].addrs[0]
@@ -399,9 +441,10 @@ describe Notify do
     describe 'project was moved' do
       let(:project) { create(:project) }
       let(:user) { create(:user) }
-      subject { Notify.project_was_moved_email(project.id, user.id) }
+      subject { Notify.project_was_moved_email(project.id, user.id, "gitlab/gitlab") }
 
       it_behaves_like 'an email sent from GitLab'
+      it_behaves_like 'it should not have Gmail Actions links'
 
       it 'has the correct subject' do
         is_expected.to have_subject /Project was moved/
@@ -423,13 +466,16 @@ describe Notify do
       subject { Notify.project_access_granted_email(project_member.id) }
 
       it_behaves_like 'an email sent from GitLab'
+      it_behaves_like 'it should not have Gmail Actions links'
 
       it 'has the correct subject' do
         is_expected.to have_subject /Access to project was granted/
       end
+
       it 'contains name of project' do
         is_expected.to have_body_text /#{project.name}/
       end
+
       it 'contains new user role' do
         is_expected.to have_body_text /#{project_member.human_access}/
       end
@@ -444,6 +490,8 @@ describe Notify do
       end
 
       shared_examples 'a note email' do
+        it_behaves_like 'it should have Gmail Actions links'
+
         it 'is sent as the author' do
           sender = subject.header[:from].addrs[0]
           expect(sender.display_name).to eq(note_author.name)
@@ -467,7 +515,8 @@ describe Notify do
         subject { Notify.note_commit_email(recipient.id, note.id) }
 
         it_behaves_like 'a note email'
-        it_behaves_like 'an answer to an existing thread', 'commits'
+        it_behaves_like 'an answer to an existing thread', 'commit'
+        it_behaves_like 'it should show Gmail Actions View Commit link'
 
         it 'has the correct subject' do
           is_expected.to have_subject /#{commit.title} \(#{commit.short_id}\)/
@@ -487,6 +536,7 @@ describe Notify do
 
         it_behaves_like 'a note email'
         it_behaves_like 'an answer to an existing thread', 'merge_request'
+        it_behaves_like 'it should show Gmail Actions View Merge request link'
 
         it 'has the correct subject' do
           is_expected.to have_subject /#{merge_request.title} \(##{merge_request.iid}\)/
@@ -506,6 +556,7 @@ describe Notify do
 
         it_behaves_like 'a note email'
         it_behaves_like 'an answer to an existing thread', 'issue'
+        it_behaves_like 'it should show Gmail Actions View Issue link'
 
         it 'has the correct subject' do
           is_expected.to have_subject /#{issue.title} \(##{issue.iid}\)/
@@ -526,6 +577,7 @@ describe Notify do
     subject { Notify.group_access_granted_email(membership.id) }
 
     it_behaves_like 'an email sent from GitLab'
+    it_behaves_like 'it should not have Gmail Actions links'
 
     it 'has the correct subject' do
       is_expected.to have_subject /Access to group was granted/
@@ -545,8 +597,10 @@ describe Notify do
     let(:user) { create(:user, email: 'old-email@mail.com') }
 
     before do
-      user.email = "new-email@mail.com"
-      user.save
+      perform_enqueued_jobs do
+        user.email = "new-email@mail.com"
+        user.save
+      end
     end
 
     subject { ActionMailer::Base.deliveries.last }
@@ -573,6 +627,8 @@ describe Notify do
 
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/heads/master', action: :create) }
 
+    it_behaves_like 'it should not have Gmail Actions links'
+
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
       expect(sender.display_name).to eq(user.name)
@@ -599,6 +655,8 @@ describe Notify do
 
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/tags/v1.0', action: :create) }
 
+    it_behaves_like 'it should not have Gmail Actions links'
+
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
       expect(sender.display_name).to eq(user.name)
@@ -624,6 +682,8 @@ describe Notify do
 
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/heads/master', action: :delete) }
 
+    it_behaves_like 'it should not have Gmail Actions links'
+
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
       expect(sender.display_name).to eq(user.name)
@@ -645,6 +705,8 @@ describe Notify do
 
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/tags/v1.0', action: :delete) }
 
+    it_behaves_like 'it should not have Gmail Actions links'
+
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
       expect(sender.display_name).to eq(user.name)
@@ -670,6 +732,8 @@ describe Notify do
 
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/heads/master', action: :push, compare: compare, reverse_compare: false, send_from_committer_email: send_from_committer_email) }
 
+    it_behaves_like 'it should not have Gmail Actions links'
+
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
       expect(sender.display_name).to eq(user.name)
@@ -773,6 +837,8 @@ describe Notify do
 
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/heads/master', action: :push, compare: compare) }
 
+    it_behaves_like 'it should show Gmail Actions View Commit link'
+
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
       expect(sender.display_name).to eq(user.name)
diff --git a/spec/models/abuse_report_spec.rb b/spec/models/abuse_report_spec.rb
index 635a6e2518c..d45319b25d4 100644
--- a/spec/models/abuse_report_spec.rb
+++ b/spec/models/abuse_report_spec.rb
@@ -16,4 +16,16 @@ RSpec.describe AbuseReport, type: :model do
   subject { create(:abuse_report) }
 
   it { expect(subject).to be_valid }
+
+  describe 'associations' do
+    it { is_expected.to belong_to(:reporter).class_name('User') }
+    it { is_expected.to belong_to(:user) }
+  end
+
+  describe 'validations' do
+    it { is_expected.to validate_presence_of(:reporter) }
+    it { is_expected.to validate_presence_of(:user) }
+    it { is_expected.to validate_presence_of(:message) }
+    it { is_expected.to validate_uniqueness_of(:user_id) }
+  end
 end
diff --git a/spec/models/application_setting_spec.rb b/spec/models/application_setting_spec.rb
index de0b2ef4cda..b67b84959d9 100644
--- a/spec/models/application_setting_spec.rb
+++ b/spec/models/application_setting_spec.rb
@@ -23,16 +23,36 @@
 #  after_sign_out_path          :string(255)
 #  session_expire_delay         :integer          default(10080), not null
 #  import_sources               :text
+#  help_page_text               :text
+#  admin_notification_email     :string(255)
+#  shared_runners_enabled       :boolean          default(TRUE), not null
+#  max_artifacts_size           :integer          default(100), not null
 #
 
 require 'spec_helper'
 
 describe ApplicationSetting, models: true do
-  it { expect(ApplicationSetting.create_from_defaults).to be_valid }
+  let(:setting) { ApplicationSetting.create_from_defaults }
 
-  context 'restricted signup domains' do
-    let(:setting) { ApplicationSetting.create_from_defaults }
+  it { expect(setting).to be_valid }
+
+  describe 'validations' do
+    let(:http)  { 'http://example.com' }
+    let(:https) { 'https://example.com' }
+    let(:ftp)   { 'ftp://example.com' }
+
+    it { is_expected.to allow_value(nil).for(:home_page_url) }
+    it { is_expected.to allow_value(http).for(:home_page_url) }
+    it { is_expected.to allow_value(https).for(:home_page_url) }
+    it { is_expected.not_to allow_value(ftp).for(:home_page_url) }
+
+    it { is_expected.to allow_value(nil).for(:after_sign_out_path) }
+    it { is_expected.to allow_value(http).for(:after_sign_out_path) }
+    it { is_expected.to allow_value(https).for(:after_sign_out_path) }
+    it { is_expected.not_to allow_value(ftp).for(:after_sign_out_path) }
+  end
 
+  context 'restricted signup domains' do
     it 'set single domain' do
       setting.restricted_signup_domains_raw = 'example.com'
       expect(setting.restricted_signup_domains).to eq(['example.com'])
@@ -53,4 +73,26 @@ describe ApplicationSetting, models: true do
       expect(setting.restricted_signup_domains).to eq(['example.com', '*.example.com'])
     end
   end
+
+  context 'shared runners' do
+    let(:gl_project) { create(:empty_project) }
+
+    before do
+      allow_any_instance_of(Project).to receive(:current_application_settings).and_return(setting)
+    end
+
+    subject { gl_project.ensure_gitlab_ci_project.shared_runners_enabled }
+
+    context 'enabled' do
+      before { setting.update_attributes(shared_runners_enabled: true) }
+
+      it { is_expected.to be_truthy }
+    end
+
+    context 'disabled' do
+      before { setting.update_attributes(shared_runners_enabled: false) }
+
+      it { is_expected.to be_falsey }
+    end
+  end
 end
diff --git a/spec/models/broadcast_message_spec.rb b/spec/models/broadcast_message_spec.rb
index 8ab72151a69..2b325f44f64 100644
--- a/spec/models/broadcast_message_spec.rb
+++ b/spec/models/broadcast_message_spec.rb
@@ -20,6 +20,21 @@ describe BroadcastMessage do
 
   it { is_expected.to be_valid }
 
+  describe 'validations' do
+    let(:triplet) { '#000' }
+    let(:hex)     { '#AABBCC' }
+
+    it { is_expected.to allow_value(nil).for(:color) }
+    it { is_expected.to allow_value(triplet).for(:color) }
+    it { is_expected.to allow_value(hex).for(:color) }
+    it { is_expected.not_to allow_value('000').for(:color) }
+
+    it { is_expected.to allow_value(nil).for(:font) }
+    it { is_expected.to allow_value(triplet).for(:font) }
+    it { is_expected.to allow_value(hex).for(:font) }
+    it { is_expected.not_to allow_value('000').for(:font) }
+  end
+
   describe :current do
     it "should return last message if time match" do
       broadcast_message = create(:broadcast_message, starts_at: Time.now.yesterday, ends_at: Time.now.tomorrow)
@@ -27,12 +42,12 @@ describe BroadcastMessage do
     end
 
     it "should return nil if time not come" do
-      broadcast_message = create(:broadcast_message, starts_at: Time.now.tomorrow, ends_at: Time.now + 2.days)
+      create(:broadcast_message, starts_at: Time.now.tomorrow, ends_at: Time.now + 2.days)
       expect(BroadcastMessage.current).to be_nil
     end
 
     it "should return nil if time has passed" do
-      broadcast_message = create(:broadcast_message, starts_at: Time.now - 2.days, ends_at: Time.now.yesterday)
+      create(:broadcast_message, starts_at: Time.now - 2.days, ends_at: Time.now.yesterday)
       expect(BroadcastMessage.current).to be_nil
     end
   end
diff --git a/spec/models/ci/build_spec.rb b/spec/models/build_spec.rb
index ce801152042..839b4c6b16e 100644
--- a/spec/models/ci/build_spec.rb
+++ b/spec/models/build_spec.rb
@@ -27,16 +27,12 @@ require 'spec_helper'
 
 describe Ci::Build do
   let(:project) { FactoryGirl.create :ci_project }
-  let(:commit) { FactoryGirl.create :ci_commit, project: project }
+  let(:gl_project) { FactoryGirl.create :empty_project, gitlab_ci_project: project }
+  let(:commit) { FactoryGirl.create :ci_commit, gl_project: gl_project }
   let(:build) { FactoryGirl.create :ci_build, commit: commit }
 
-  it { is_expected.to belong_to(:commit) }
-  it { is_expected.to validate_presence_of :status }
+  it { is_expected.to validate_presence_of :ref }
 
-  it { is_expected.to respond_to :success? }
-  it { is_expected.to respond_to :failed? }
-  it { is_expected.to respond_to :running? }
-  it { is_expected.to respond_to :pending? }
   it { is_expected.to respond_to :trace_html }
 
   describe :first_pending do
@@ -63,72 +59,6 @@ describe Ci::Build do
     end
   end
 
-  describe :started? do
-    subject { build.started? }
-
-    context 'without started_at' do
-      before { build.started_at = nil }
-
-      it { is_expected.to be_falsey }
-    end
-
-    %w(running success failed).each do |status|
-      context "if build status is #{status}" do
-        before { build.status = status }
-
-        it { is_expected.to be_truthy }
-      end
-    end
-
-    %w(pending canceled).each do |status|
-      context "if build status is #{status}" do
-        before { build.status = status }
-
-        it { is_expected.to be_falsey }
-      end
-    end
-  end
-
-  describe :active? do
-    subject { build.active? }
-
-    %w(pending running).each do |state|
-      context "if build.status is #{state}" do
-        before { build.status = state }
-
-        it { is_expected.to be_truthy }
-      end
-    end
-
-    %w(success failed canceled).each do |state|
-      context "if build.status is #{state}" do
-        before { build.status = state }
-
-        it { is_expected.to be_falsey }
-      end
-    end
-  end
-
-  describe :complete? do
-    subject { build.complete? }
-
-    %w(success failed canceled).each do |state|
-      context "if build.status is #{state}" do
-        before { build.status = state }
-
-        it { is_expected.to be_truthy }
-      end
-    end
-
-    %w(pending running).each do |state|
-      context "if build.status is #{state}" do
-        before { build.status = state }
-
-        it { is_expected.to be_falsey }
-      end
-    end
-  end
-
   describe :ignored? do
     subject { build.ignored? }
 
@@ -177,37 +107,23 @@ describe Ci::Build do
       it { is_expected.to include(text) }
       it { expect(subject.length).to be >= text.length }
     end
-  end
-
-  describe :timeout do
-    subject { build.timeout }
-
-    it { is_expected.to eq(commit.project.timeout) }
-  end
-
-  describe :duration do
-    subject { build.duration }
 
-    it { is_expected.to eq(120.0) }
+    context 'if build.trace hides token' do
+      let(:token) { 'my_secret_token' }
 
-    context 'if the building process has not started yet' do
       before do
-        build.started_at = nil
-        build.finished_at = nil
+        build.project.update_attributes(token: token)
+        build.update_attributes(trace: token)
       end
 
-      it { is_expected.to be_nil }
+      it { is_expected.to_not include(token) }
     end
+  end
 
-    context 'if the building process has started' do
-      before do
-        build.started_at = Time.now - 1.minute
-        build.finished_at = nil
-      end
+  describe :timeout do
+    subject { build.timeout }
 
-      it { is_expected.to be_a(Float) }
-      it { is_expected.to be > 0.0 }
-    end
+    it { is_expected.to eq(commit.project.timeout) }
   end
 
   describe :options do
@@ -224,30 +140,6 @@ describe Ci::Build do
     it { is_expected.to eq(options) }
   end
 
-  describe :ref do
-    subject { build.ref }
-
-    it { is_expected.to eq(commit.ref) }
-  end
-
-  describe :sha do
-    subject { build.sha }
-
-    it { is_expected.to eq(commit.sha) }
-  end
-
-  describe :short_sha do
-    subject { build.short_sha }
-
-    it { is_expected.to eq(commit.short_sha) }
-  end
-
-  describe :before_sha do
-    subject { build.before_sha }
-
-    it { is_expected.to eq(commit.before_sha) }
-  end
-
   describe :allow_git_fetch do
     subject { build.allow_git_fetch }
 
@@ -308,13 +200,34 @@ describe Ci::Build do
     context 'returns variables' do
       subject { build.variables }
 
-      let(:variables) do
+      let(:predefined_variables) do
+        [
+          { key: :CI_BUILD_NAME, value: 'test', public: true },
+          { key: :CI_BUILD_STAGE, value: 'stage', public: true },
+        ]
+      end
+
+      let(:yaml_variables) do
         [
           { key: :DB_NAME, value: 'postgres', public: true }
         ]
       end
 
-      it { is_expected.to eq(variables) }
+      before { build.update_attributes(stage: 'stage') }
+
+      it { is_expected.to eq(predefined_variables + yaml_variables) }
+
+      context 'for tag' do
+        let(:tag_variable) do
+          [
+            { key: :CI_BUILD_TAG, value: 'master', public: true }
+          ]
+        end
+
+        before { build.update_attributes(tag: true) }
+
+        it { is_expected.to eq(tag_variable + predefined_variables + yaml_variables) }
+      end
 
       context 'and secure variables' do
         let(:secure_variables) do
@@ -327,7 +240,7 @@ describe Ci::Build do
           build.project.variables << Ci::Variable.new(key: 'SECRET_KEY', value: 'secret_value')
         end
 
-        it { is_expected.to eq(variables + secure_variables) }
+        it { is_expected.to eq(predefined_variables + yaml_variables + secure_variables) }
 
         context 'and trigger variables' do
           let(:trigger) { FactoryGirl.create :ci_trigger, project: project }
@@ -337,14 +250,169 @@ describe Ci::Build do
               { key: :TRIGGER_KEY, value: 'TRIGGER_VALUE', public: false }
             ]
           end
+          let(:predefined_trigger_variable) do
+            [
+              { key: :CI_BUILD_TRIGGERED, value: 'true', public: true }
+            ]
+          end
 
           before do
             build.trigger_request = trigger_request
           end
 
-          it { is_expected.to eq(variables + secure_variables + trigger_variables) }
+          it { is_expected.to eq(predefined_variables + predefined_trigger_variable + yaml_variables + secure_variables + trigger_variables) }
+        end
+      end
+    end
+  end
+
+  describe :project_recipients do
+    let(:pusher_email) { 'pusher@gitlab.test' }
+    let(:user) { User.new(notification_email: pusher_email) }
+    subject { build.project_recipients }
+
+    before do
+      build.update_attributes(user: user)
+    end
+
+    it 'should return pusher_email as only recipient when no additional recipients are given' do
+      project.update_attributes(email_add_pusher: true,
+                                email_recipients: '')
+      is_expected.to eq([pusher_email])
+    end
+
+    it 'should return pusher_email and additional recipients' do
+      project.update_attributes(email_add_pusher: true,
+                                email_recipients: 'rec1 rec2')
+      is_expected.to eq(['rec1', 'rec2', pusher_email])
+    end
+
+    it 'should return recipients' do
+      project.update_attributes(email_add_pusher: false,
+                                email_recipients: 'rec1 rec2')
+      is_expected.to eq(['rec1', 'rec2'])
+    end
+
+    it 'should return unique recipients only' do
+      project.update_attributes(email_add_pusher: true,
+                                email_recipients: "rec1 rec1 #{pusher_email}")
+      is_expected.to eq(['rec1', pusher_email])
+    end
+  end
+
+  describe :can_be_served? do
+    let(:runner) { FactoryGirl.create :ci_specific_runner }
+
+    before { build.project.runners << runner }
+
+    context 'runner without tags' do
+      it 'can handle builds without tags' do
+        expect(build.can_be_served?(runner)).to be_truthy
+      end
+
+      it 'cannot handle build with tags' do
+        build.tag_list = ['aa']
+        expect(build.can_be_served?(runner)).to be_falsey
+      end
+    end
+
+    context 'runner with tags' do
+      before { runner.tag_list = ['bb', 'cc'] }
+
+      it 'can handle builds without tags' do
+        expect(build.can_be_served?(runner)).to be_truthy
+      end
+
+      it 'can handle build with matching tags' do
+        build.tag_list = ['bb']
+        expect(build.can_be_served?(runner)).to be_truthy
+      end
+
+      it 'cannot handle build with not matching tags' do
+        build.tag_list = ['aa']
+        expect(build.can_be_served?(runner)).to be_falsey
+      end
+    end
+  end
+
+  describe :any_runners_online? do
+    subject { build.any_runners_online? }
+
+    context 'when no runners' do
+      it { is_expected.to be_falsey }
+    end
+
+    context 'if there are runner' do
+      let(:runner) { FactoryGirl.create :ci_specific_runner }
+
+      before do
+        build.project.runners << runner
+        runner.update_attributes(contacted_at: 1.second.ago)
+      end
+
+      it { is_expected.to be_truthy }
+
+      it 'that is inactive' do
+        runner.update_attributes(active: false)
+        is_expected.to be_falsey
+      end
+
+      it 'that is not online' do
+        runner.update_attributes(contacted_at: nil)
+        is_expected.to be_falsey
+      end
+
+      it 'that cannot handle build' do
+        expect_any_instance_of(Ci::Build).to receive(:can_be_served?).and_return(false)
+        is_expected.to be_falsey
+      end
+
+    end
+  end
+
+  describe :show_warning? do
+    subject { build.show_warning? }
+
+    %w(pending).each do |state|
+      context "if commit_status.status is #{state}" do
+        before { build.status = state }
+
+        it { is_expected.to be_truthy }
+
+        context "and there are specific runner" do
+          let(:runner) { FactoryGirl.create :ci_specific_runner, contacted_at: 1.second.ago }
+
+          before do
+            build.project.runners << runner
+            runner.save
+          end
+
+          it { is_expected.to be_falsey }
         end
       end
     end
+
+    %w(success failed canceled running).each do |state|
+      context "if commit_status.status is #{state}" do
+        before { build.status = state }
+
+        it { is_expected.to be_falsey }
+      end
+    end
+  end
+
+  describe :download_url do
+    subject { build.download_url }
+
+    it "should be nil if artifact doesn't exist" do
+      build.update_attributes(artifacts_file: nil)
+      is_expected.to be_nil
+    end
+
+    it 'should be nil if artifact exist' do
+      gif = fixture_file_upload(Rails.root + 'spec/fixtures/banana_sample.gif', 'image/gif')
+      build.update_attributes(artifacts_file: gif)
+      is_expected.to_not be_nil
+    end
   end
 end
diff --git a/spec/models/ci/commit_spec.rb b/spec/models/ci/commit_spec.rb
index 586c9dc23a7..a13f6458cac 100644
--- a/spec/models/ci/commit_spec.rb
+++ b/spec/models/ci/commit_spec.rb
@@ -1,39 +1,56 @@
 # == Schema Information
 #
-# Table name: commits
+# Table name: ci_commits
 #
-#  id           :integer          not null, primary key
-#  project_id   :integer
-#  ref          :string(255)
-#  sha          :string(255)
-#  before_sha   :string(255)
-#  push_data    :text
-#  created_at   :datetime
-#  updated_at   :datetime
-#  tag          :boolean          default(FALSE)
-#  yaml_errors  :text
-#  committed_at :datetime
+#  id            :integer          not null, primary key
+#  project_id    :integer
+#  ref           :string(255)
+#  sha           :string(255)
+#  before_sha    :string(255)
+#  push_data     :text
+#  created_at    :datetime
+#  updated_at    :datetime
+#  tag           :boolean          default(FALSE)
+#  yaml_errors   :text
+#  committed_at  :datetime
+#  gl_project_id :integer
 #
 
 require 'spec_helper'
 
 describe Ci::Commit do
   let(:project) { FactoryGirl.create :ci_project }
-  let(:commit) { FactoryGirl.create :ci_commit, project: project }
-  let(:commit_with_project) { FactoryGirl.create :ci_commit, project: project }
-  let(:config_processor) { Ci::GitlabCiYamlProcessor.new(gitlab_ci_yaml) }
+  let(:gl_project) { FactoryGirl.create :empty_project, gitlab_ci_project: project }
+  let(:commit) { FactoryGirl.create :ci_commit, gl_project: gl_project }
 
-  it { is_expected.to belong_to(:project) }
+  it { is_expected.to belong_to(:gl_project) }
+  it { is_expected.to have_many(:statuses) }
+  it { is_expected.to have_many(:trigger_requests) }
   it { is_expected.to have_many(:builds) }
-  it { is_expected.to validate_presence_of :before_sha }
   it { is_expected.to validate_presence_of :sha }
-  it { is_expected.to validate_presence_of :ref }
-  it { is_expected.to validate_presence_of :push_data }
 
   it { is_expected.to respond_to :git_author_name }
   it { is_expected.to respond_to :git_author_email }
   it { is_expected.to respond_to :short_sha }
 
+  describe :ordered do
+    let(:project) { FactoryGirl.create :empty_project }
+
+    it 'returns ordered list of commits' do
+      commit1 = FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, gl_project: project
+      commit2 = FactoryGirl.create :ci_commit, committed_at: 2.hour.ago, gl_project: project
+      expect(project.ci_commits.ordered).to eq([commit2, commit1])
+    end
+
+    it 'returns commits ordered by committed_at and id, with nulls last' do
+      commit1 = FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, gl_project: project
+      commit2 = FactoryGirl.create :ci_commit, committed_at: nil, gl_project: project
+      commit3 = FactoryGirl.create :ci_commit, committed_at: 2.hour.ago, gl_project: project
+      commit4 = FactoryGirl.create :ci_commit, committed_at: nil, gl_project: project
+      expect(project.ci_commits.ordered).to eq([commit2, commit4, commit3, commit1])
+    end
+  end
+
   describe :last_build do
     subject { commit.last_build }
     before do
@@ -51,53 +68,12 @@ describe Ci::Commit do
       @second = FactoryGirl.create :ci_build, commit: commit
     end
 
-    it "creates new build" do
+    it "creates only a new build" do
       expect(commit.builds.count(:all)).to eq 2
+      expect(commit.statuses.count(:all)).to eq 2
       commit.retry
       expect(commit.builds.count(:all)).to eq 3
-    end
-  end
-
-  describe :project_recipients do
-
-    context 'always sending notification' do
-      it 'should return commit_pusher_email as only recipient when no additional recipients are given' do
-        project = FactoryGirl.create :ci_project,
-          email_add_pusher: true,
-          email_recipients: ''
-        commit =  FactoryGirl.create :ci_commit, project: project
-        expected = 'commit_pusher_email'
-        allow(commit).to receive(:push_data) { { user_email: expected } }
-        expect(commit.project_recipients).to eq([expected])
-      end
-
-      it 'should return commit_pusher_email and additional recipients' do
-        project = FactoryGirl.create :ci_project,
-          email_add_pusher: true,
-          email_recipients: 'rec1 rec2'
-        commit = FactoryGirl.create :ci_commit, project: project
-        expected = 'commit_pusher_email'
-        allow(commit).to receive(:push_data) { { user_email: expected } }
-        expect(commit.project_recipients).to eq(['rec1', 'rec2', expected])
-      end
-
-      it 'should return recipients' do
-        project = FactoryGirl.create :ci_project,
-          email_add_pusher: false,
-          email_recipients: 'rec1 rec2'
-        commit = FactoryGirl.create :ci_commit, project: project
-        expect(commit.project_recipients).to eq(['rec1', 'rec2'])
-      end
-
-      it 'should return unique recipients only' do
-        project = FactoryGirl.create :ci_project,
-          email_add_pusher: true,
-          email_recipients: 'rec1 rec1 rec2'
-        commit = FactoryGirl.create :ci_commit, project: project
-        expected = 'rec2'
-        allow(commit).to receive(:push_data) { { user_email: expected } }
-        expect(commit.project_recipients).to eq(['rec1', 'rec2'])
-      end
+      expect(commit.statuses.count(:all)).to eq 3
     end
   end
 
@@ -112,63 +88,122 @@ describe Ci::Commit do
     end
   end
 
-  describe :compare? do
-    subject { commit_with_project.compare? }
-
-    context 'if commit.before_sha are not nil' do
-      it { is_expected.to be_truthy }
-    end
-  end
-
   describe :short_sha do
-    subject { commit.short_before_sha }
+    subject { commit.short_sha }
 
     it 'has 8 items' do
       expect(subject.size).to eq(8)
     end
-    it { expect(commit.before_sha).to start_with(subject) }
+    it { expect(commit.sha).to start_with(subject) }
   end
 
-  describe :short_sha do
-    subject { commit.short_sha }
+  describe :stage do
+    subject { commit.stage }
 
-    it 'has 8 items' do
-      expect(subject.size).to eq(8)
+    before do
+      @second = FactoryGirl.create :commit_status, commit: commit, name: 'deploy', stage: 'deploy', stage_idx: 1, status: 'pending'
+      @first = FactoryGirl.create :commit_status, commit: commit, name: 'test', stage: 'test', stage_idx: 0, status: 'pending'
+    end
+
+    it 'returns first running stage' do
+      is_expected.to eq('test')
+    end
+
+    context 'first build succeeded' do
+      before do
+        @first.success
+      end
+
+      it 'returns last running stage' do
+        is_expected.to eq('deploy')
+      end
+    end
+
+    context 'all builds succeeded' do
+      before do
+        @first.success
+        @second.success
+      end
+
+      it 'returns nil' do
+        is_expected.to be_nil
+      end
     end
-    it { expect(commit.sha).to start_with(subject) }
   end
 
   describe :create_next_builds do
+  end
+
+  describe :refs do
+    subject { commit.refs }
+
     before do
-      allow(commit).to receive(:config_processor).and_return(config_processor)
+      FactoryGirl.create :commit_status, commit: commit, name: 'deploy'
+      FactoryGirl.create :commit_status, commit: commit, name: 'deploy', ref: 'develop'
+      FactoryGirl.create :commit_status, commit: commit, name: 'deploy', ref: 'master'
     end
 
-    it "creates builds for next type" do
-      expect(commit.create_builds).to be_truthy
-      commit.builds.reload
-      expect(commit.builds.size).to eq(2)
+    it 'returns all refs' do
+      is_expected.to contain_exactly('master', 'develop', nil)
+    end
+  end
 
-      expect(commit.create_next_builds(nil)).to be_truthy
-      commit.builds.reload
-      expect(commit.builds.size).to eq(4)
+  describe :retried do
+    subject { commit.retried }
 
-      expect(commit.create_next_builds(nil)).to be_truthy
-      commit.builds.reload
-      expect(commit.builds.size).to eq(5)
+    before do
+      @commit1 = FactoryGirl.create :ci_build, commit: commit, name: 'deploy'
+      @commit2 = FactoryGirl.create :ci_build, commit: commit, name: 'deploy'
+    end
 
-      expect(commit.create_next_builds(nil)).to be_falsey
+    it 'returns old builds' do
+      is_expected.to contain_exactly(@commit1)
     end
   end
 
   describe :create_builds do
-    before do
-      allow(commit).to receive(:config_processor).and_return(config_processor)
+    let!(:commit) { FactoryGirl.create :ci_commit, gl_project: gl_project }
+
+    def create_builds(trigger_request = nil)
+      commit.create_builds('master', false, nil, trigger_request)
+    end
+
+    def create_next_builds
+      commit.create_next_builds(commit.builds.order(:id).last)
     end
 
     it 'creates builds' do
-      expect(commit.create_builds).to be_truthy
-      commit.builds.reload
-      expect(commit.builds.size).to eq(2)
+      expect(create_builds).to be_truthy
+      commit.builds.update_all(status: "success")
+      expect(commit.builds.count(:all)).to eq(2)
+
+      expect(create_next_builds).to be_truthy
+      commit.builds.update_all(status: "success")
+      expect(commit.builds.count(:all)).to eq(4)
+
+      expect(create_next_builds).to be_truthy
+      commit.builds.update_all(status: "success")
+      expect(commit.builds.count(:all)).to eq(5)
+
+      expect(create_next_builds).to be_falsey
+    end
+
+    context 'for different ref' do
+      def create_develop_builds
+        commit.create_builds('develop', false, nil, nil)
+      end
+
+      it 'creates builds' do
+        expect(create_builds).to be_truthy
+        commit.builds.update_all(status: "success")
+        expect(commit.builds.count(:all)).to eq(2)
+
+        expect(create_develop_builds).to be_truthy
+        commit.builds.update_all(status: "success")
+        expect(commit.builds.count(:all)).to eq(4)
+        expect(commit.refs.size).to eq(2)
+        expect(commit.builds.pluck(:name).uniq.size).to eq(2)
+      end
     end
 
     context 'for build triggers' do
@@ -176,61 +211,179 @@ describe Ci::Commit do
       let(:trigger_request) { FactoryGirl.create :ci_trigger_request, commit: commit, trigger: trigger }
 
       it 'creates builds' do
-        expect(commit.create_builds(trigger_request)).to be_truthy
-        commit.builds.reload
-        expect(commit.builds.size).to eq(2)
+        expect(create_builds(trigger_request)).to be_truthy
+        expect(commit.builds.count(:all)).to eq(2)
       end
 
       it 'rebuilds commit' do
-        expect(commit.create_builds).to be_truthy
-        commit.builds.reload
-        expect(commit.builds.size).to eq(2)
+        expect(create_builds).to be_truthy
+        expect(commit.builds.count(:all)).to eq(2)
 
-        expect(commit.create_builds(trigger_request)).to be_truthy
-        commit.builds.reload
-        expect(commit.builds.size).to eq(4)
+        expect(create_builds(trigger_request)).to be_truthy
+        expect(commit.builds.count(:all)).to eq(4)
       end
 
       it 'creates next builds' do
-        expect(commit.create_builds(trigger_request)).to be_truthy
-        commit.builds.reload
-        expect(commit.builds.size).to eq(2)
+        expect(create_builds(trigger_request)).to be_truthy
+        expect(commit.builds.count(:all)).to eq(2)
+        commit.builds.update_all(status: "success")
 
-        expect(commit.create_next_builds(trigger_request)).to be_truthy
-        commit.builds.reload
-        expect(commit.builds.size).to eq(4)
+        expect(create_next_builds).to be_truthy
+        expect(commit.builds.count(:all)).to eq(4)
       end
 
       context 'for [ci skip]' do
         before do
-          commit.push_data[:commits][0][:message] = 'skip this commit [ci skip]'
-          commit.save
+          allow(commit).to receive(:git_commit_message) { 'message [ci skip]' }
         end
 
         it 'rebuilds commit' do
           expect(commit.status).to eq('skipped')
-          expect(commit.create_builds(trigger_request)).to be_truthy
-          commit.builds.reload
-          expect(commit.builds.size).to eq(2)
-          expect(commit.status).to eq('pending')
+          expect(create_builds).to be_truthy
+
+          # since everything in Ci::Commit is cached we need to fetch a new object
+          new_commit = Ci::Commit.find_by_id(commit.id)
+          expect(new_commit.status).to eq('pending')
         end
       end
     end
+
+    context 'properly creates builds when "when" is defined' do
+      let(:yaml) do
+        {
+          stages: ["build", "test", "test_failure", "deploy", "cleanup"],
+          build: {
+            stage: "build",
+            script: "BUILD",
+          },
+          test: {
+            stage: "test",
+            script: "TEST",
+          },
+          test_failure: {
+            stage: "test_failure",
+            script: "ON test failure",
+            when: "on_failure",
+          },
+          deploy: {
+            stage: "deploy",
+            script: "PUBLISH",
+          },
+          cleanup: {
+            stage: "cleanup",
+            script: "TIDY UP",
+            when: "always",
+          }
+        }
+      end
+
+      before do
+        stub_ci_commit_yaml_file(YAML.dump(yaml))
+      end
+
+      it 'properly creates builds' do
+        expect(create_builds).to be_truthy
+        expect(commit.builds.pluck(:name)).to contain_exactly('build')
+        expect(commit.builds.pluck(:status)).to contain_exactly('pending')
+        commit.builds.running_or_pending.each(&:success)
+
+        expect(commit.builds.pluck(:name)).to contain_exactly('build', 'test')
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'pending')
+        commit.builds.running_or_pending.each(&:success)
+
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'success', 'pending')
+        expect(commit.builds.pluck(:name)).to contain_exactly('build', 'test', 'deploy')
+        commit.builds.running_or_pending.each(&:success)
+
+        expect(commit.builds.pluck(:name)).to contain_exactly('build', 'test', 'deploy', 'cleanup')
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'success', 'success', 'pending')
+        commit.builds.running_or_pending.each(&:success)
+
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'success', 'success', 'success')
+        expect(commit.status).to eq('success')
+      end
+
+      it 'properly creates builds when test fails' do
+        expect(create_builds).to be_truthy
+        expect(commit.builds.pluck(:name)).to contain_exactly('build')
+        expect(commit.builds.pluck(:status)).to contain_exactly('pending')
+        commit.builds.running_or_pending.each(&:success)
+
+        expect(commit.builds.pluck(:name)).to contain_exactly('build', 'test')
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'pending')
+        commit.builds.running_or_pending.each(&:drop)
+
+        expect(commit.builds.pluck(:name)).to contain_exactly('build', 'test', 'test_failure')
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'failed', 'pending')
+        commit.builds.running_or_pending.each(&:success)
+
+        expect(commit.builds.pluck(:name)).to contain_exactly('build', 'test', 'test_failure', 'cleanup')
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'failed', 'success', 'pending')
+        commit.builds.running_or_pending.each(&:success)
+
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'failed', 'success', 'success')
+        expect(commit.status).to eq('failed')
+      end
+
+      it 'properly creates builds when test and test_failure fails' do
+        expect(create_builds).to be_truthy
+        expect(commit.builds.pluck(:name)).to contain_exactly('build')
+        expect(commit.builds.pluck(:status)).to contain_exactly('pending')
+        commit.builds.running_or_pending.each(&:success)
+
+        expect(commit.builds.pluck(:name)).to contain_exactly('build', 'test')
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'pending')
+        commit.builds.running_or_pending.each(&:drop)
+
+        expect(commit.builds.pluck(:name)).to contain_exactly('build', 'test', 'test_failure')
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'failed', 'pending')
+        commit.builds.running_or_pending.each(&:drop)
+
+        expect(commit.builds.pluck(:name)).to contain_exactly('build', 'test', 'test_failure', 'cleanup')
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'failed', 'failed', 'pending')
+        commit.builds.running_or_pending.each(&:success)
+
+        expect(commit.builds.pluck(:name)).to contain_exactly('build', 'test', 'test_failure', 'cleanup')
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'failed', 'failed', 'success')
+        expect(commit.status).to eq('failed')
+      end
+
+      it 'properly creates builds when deploy fails' do
+        expect(create_builds).to be_truthy
+        expect(commit.builds.pluck(:name)).to contain_exactly('build')
+        expect(commit.builds.pluck(:status)).to contain_exactly('pending')
+        commit.builds.running_or_pending.each(&:success)
+
+        expect(commit.builds.pluck(:name)).to contain_exactly('build', 'test')
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'pending')
+        commit.builds.running_or_pending.each(&:success)
+
+        expect(commit.builds.pluck(:name)).to contain_exactly('build', 'test', 'deploy')
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'success', 'pending')
+        commit.builds.running_or_pending.each(&:drop)
+
+        expect(commit.builds.pluck(:name)).to contain_exactly('build', 'test', 'deploy', 'cleanup')
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'success', 'failed', 'pending')
+        commit.builds.running_or_pending.each(&:success)
+
+        expect(commit.builds.pluck(:status)).to contain_exactly('success', 'success', 'failed', 'success')
+        expect(commit.status).to eq('failed')
+      end
+    end
   end
 
   describe "#finished_at" do
-    let(:project) { FactoryGirl.create :ci_project }
-    let(:commit) { FactoryGirl.create :ci_commit, project: project }
+    let(:commit) { FactoryGirl.create :ci_commit }
 
     it "returns finished_at of latest build" do
       build = FactoryGirl.create :ci_build, commit: commit, finished_at: Time.now - 60
-      build1 = FactoryGirl.create :ci_build, commit: commit, finished_at: Time.now - 120
+      FactoryGirl.create :ci_build, commit: commit, finished_at: Time.now - 120
 
       expect(commit.finished_at.to_i).to eq(build.finished_at.to_i)
     end
 
     it "returns nil if there is no finished build" do
-      build = FactoryGirl.create :ci_not_started_build, commit: commit
+      FactoryGirl.create :ci_not_started_build, commit: commit
 
       expect(commit.finished_at).to be_nil
     end
@@ -238,7 +391,8 @@ describe Ci::Commit do
 
   describe "coverage" do
     let(:project) { FactoryGirl.create :ci_project, coverage_regex: "/.*/" }
-    let(:commit) { FactoryGirl.create :ci_commit, project: project }
+    let(:gl_project) { FactoryGirl.create :empty_project, gitlab_ci_project: project }
+    let(:commit) { FactoryGirl.create :ci_commit, gl_project: gl_project }
 
     it "calculates average when there are two builds with coverage" do
       FactoryGirl.create :ci_build, name: "rspec", coverage: 30, commit: commit
diff --git a/spec/models/ci/project_services/hip_chat_message_spec.rb b/spec/models/ci/project_services/hip_chat_message_spec.rb
index 49ac0860259..e23d6ae2c28 100644
--- a/spec/models/ci/project_services/hip_chat_message_spec.rb
+++ b/spec/models/ci/project_services/hip_chat_message_spec.rb
@@ -3,72 +3,37 @@ require 'spec_helper'
 describe Ci::HipChatMessage do
   subject { Ci::HipChatMessage.new(build) }
 
-  let(:project) { FactoryGirl.create(:ci_project) }
+  let(:commit) { FactoryGirl.create(:ci_commit_with_two_jobs) }
 
-  context "One build" do
-    let(:commit) { FactoryGirl.create(:ci_commit_with_one_job, project: project) }
-
-    let(:build) do
-      commit.create_builds
-      commit.builds.first
-    end
-
-    context 'when build succeeds' do
-      it 'returns a successful message' do
-        build.update(status: "success")
-
-        expect( subject.status_color ).to eq 'green'
-        expect( subject.notify? ).to be_falsey
-        expect( subject.to_s ).to match(/Build '[^']+' #\d+/)
-        expect( subject.to_s ).to match(/Successful in \d+ second\(s\)\./)
-      end
-    end
-
-    context 'when build fails' do
-      it 'returns a failure message' do
-        build.update(status: "failed")
-
-        expect( subject.status_color ).to eq 'red'
-        expect( subject.notify? ).to be_truthy
-        expect( subject.to_s ).to match(/Build '[^']+' #\d+/)
-        expect( subject.to_s ).to match(/Failed in \d+ second\(s\)\./)
-      end
-    end
+  let(:build) do
+    commit.builds.first
   end
 
-  context "Several builds" do
-    let(:commit) { FactoryGirl.create(:ci_commit_with_two_jobs, project: project) }
-
-    let(:build) do
-      commit.builds.first
-    end
-
-    context 'when all matrix builds succeed' do
-      it 'returns a successful message' do
-        commit.create_builds
-        commit.builds.update_all(status: "success")
-        commit.reload
+  context 'when all matrix builds succeed' do
+    it 'returns a successful message' do
+      commit.create_builds('master', false, nil)
+      commit.builds.update_all(status: "success")
+      commit.reload
 
-        expect( subject.status_color ).to eq 'green'
-        expect( subject.notify? ).to be_falsey
-        expect( subject.to_s ).to match(/Commit #\d+/)
-        expect( subject.to_s ).to match(/Successful in \d+ second\(s\)\./)
-      end
+      expect(subject.status_color).to eq 'green'
+      expect(subject.notify?).to be_falsey
+      expect(subject.to_s).to match(/Commit #\d+/)
+      expect(subject.to_s).to match(/Successful in \d+ second\(s\)\./)
     end
+  end
 
-    context 'when at least one matrix build fails' do
-      it 'returns a failure message' do
-        commit.create_builds
-        first_build = commit.builds.first
-        second_build = commit.builds.last
-        first_build.update(status: "success")
-        second_build.update(status: "failed")
-
-        expect( subject.status_color ).to eq 'red'
-        expect( subject.notify? ).to be_truthy
-        expect( subject.to_s ).to match(/Commit #\d+/)
-        expect( subject.to_s ).to match(/Failed in \d+ second\(s\)\./)
-      end
+  context 'when at least one matrix build fails' do
+    it 'returns a failure message' do
+      commit.create_builds('master', false, nil)
+      first_build = commit.builds.first
+      second_build = commit.builds.last
+      first_build.update(status: "success")
+      second_build.update(status: "failed")
+
+      expect(subject.status_color).to eq 'red'
+      expect(subject.notify?).to be_truthy
+      expect(subject.to_s).to match(/Commit #\d+/)
+      expect(subject.to_s).to match(/Failed in \d+ second\(s\)\./)
     end
   end
 end
diff --git a/spec/models/ci/project_services/hip_chat_service_spec.rb b/spec/models/ci/project_services/hip_chat_service_spec.rb
index 063d46b84d4..d9ccc855edf 100644
--- a/spec/models/ci/project_services/hip_chat_service_spec.rb
+++ b/spec/models/ci/project_services/hip_chat_service_spec.rb
@@ -33,15 +33,14 @@ describe Ci::HipChatService do
   describe "Execute" do
 
     let(:service) { Ci::HipChatService.new }
-    let(:project) { FactoryGirl.create :ci_project }
-    let(:commit)  { FactoryGirl.create :ci_commit, project: project }
+    let(:commit)  { FactoryGirl.create :ci_commit }
     let(:build)   { FactoryGirl.create :ci_build, commit: commit, status: 'failed' }
     let(:api_url) { 'https://api.hipchat.com/v2/room/123/notification?auth_token=a1b2c3d4e5f6' }
 
     before do
       allow(service).to receive_messages(
-        project: project,
-        project_id: project.id,
+        project: commit.project,
+        project_id: commit.project_id,
         notify_only_broken_builds: false,
         hipchat_room: 123,
         hipchat_token: 'a1b2c3d4e5f6'
diff --git a/spec/models/ci/mail_service_spec.rb b/spec/models/ci/project_services/mail_service_spec.rb
index b5f37b349db..c03be3ef75f 100644
--- a/spec/models/ci/mail_service_spec.rb
+++ b/spec/models/ci/project_services/mail_service_spec.rb
@@ -29,11 +29,13 @@ describe Ci::MailService do
 
   describe 'Sends email for' do
     let(:mail)   { Ci::MailService.new }
+    let(:user)   { User.new(notification_email: 'git@example.com')}
 
     describe 'failed build' do
       let(:project) { FactoryGirl.create(:ci_project, email_add_pusher: true) }
-      let(:commit) { FactoryGirl.create(:ci_commit, project: project) }
-      let(:build) { FactoryGirl.create(:ci_build, status: :failed, commit: commit) }
+      let(:gl_project) { FactoryGirl.create(:empty_project, gitlab_ci_project: project) }
+      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
+      let(:build) { FactoryGirl.create(:ci_build, status: 'failed', commit: commit, user: user) }
 
       before do
         allow(mail).to receive_messages(
@@ -42,20 +44,18 @@ describe Ci::MailService do
       end
 
       it do
-        should_email("git@example.com")
-        mail.execute(build)
-      end
-
-      def should_email(email)
-        expect(Ci::Notify).to receive(:build_fail_email).with(build.id, email)
-        expect(Ci::Notify).not_to receive(:build_success_email).with(build.id, email)
+        perform_enqueued_jobs do
+          expect{ mail.execute(build) }.to change{ ActionMailer::Base.deliveries.size }.by(1)
+          expect(ActionMailer::Base.deliveries.last.to).to eq(["git@example.com"])
+        end
       end
     end
 
     describe 'successfull build' do
       let(:project) { FactoryGirl.create(:ci_project, email_add_pusher: true, email_only_broken_builds: false) }
-      let(:commit) { FactoryGirl.create(:ci_commit, project: project) }
-      let(:build) { FactoryGirl.create(:ci_build, status: :success, commit: commit) }
+      let(:gl_project) { FactoryGirl.create(:empty_project, gitlab_ci_project: project) }
+      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
+      let(:build) { FactoryGirl.create(:ci_build, status: 'success', commit: commit, user: user) }
 
       before do
         allow(mail).to receive_messages(
@@ -64,13 +64,10 @@ describe Ci::MailService do
       end
 
       it do
-        should_email("git@example.com")
-        mail.execute(build)
-      end
-
-      def should_email(email)
-        expect(Ci::Notify).to receive(:build_success_email).with(build.id, email)
-        expect(Ci::Notify).not_to receive(:build_fail_email).with(build.id, email)
+        perform_enqueued_jobs do
+          expect{ mail.execute(build) }.to change{ ActionMailer::Base.deliveries.size }.by(1)
+          expect(ActionMailer::Base.deliveries.last.to).to eq(["git@example.com"])
+        end
       end
     end
 
@@ -81,8 +78,9 @@ describe Ci::MailService do
                            email_only_broken_builds: false,
                            email_recipients: "jeroen@example.com")
       end
-      let(:commit) { FactoryGirl.create(:ci_commit, project: project) }
-      let(:build) { FactoryGirl.create(:ci_build, status: :success, commit: commit) }
+      let(:gl_project) { FactoryGirl.create(:empty_project, gitlab_ci_project: project) }
+      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
+      let(:build) { FactoryGirl.create(:ci_build, status: 'success', commit: commit, user: user) }
 
       before do
         allow(mail).to receive_messages(
@@ -91,14 +89,12 @@ describe Ci::MailService do
       end
 
       it do
-        should_email("git@example.com")
-        should_email("jeroen@example.com")
-        mail.execute(build)
-      end
-
-      def should_email(email)
-        expect(Ci::Notify).to receive(:build_success_email).with(build.id, email)
-        expect(Ci::Notify).not_to receive(:build_fail_email).with(build.id, email)
+        perform_enqueued_jobs do
+          expect{ mail.execute(build) }.to change{ ActionMailer::Base.deliveries.size }.by(2)
+          expect(
+            ActionMailer::Base.deliveries.map(&:to).flatten
+          ).to include("git@example.com", "jeroen@example.com")
+        end
       end
     end
 
@@ -109,8 +105,9 @@ describe Ci::MailService do
                            email_only_broken_builds: true,
                            email_recipients: "jeroen@example.com")
       end
-      let(:commit) { FactoryGirl.create(:ci_commit, project: project) }
-      let(:build) { FactoryGirl.create(:ci_build, status: :success, commit: commit) }
+      let(:gl_project) { FactoryGirl.create(:empty_project, gitlab_ci_project: project) }
+      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
+      let(:build) { FactoryGirl.create(:ci_build, status: 'success', commit: commit, user: user) }
 
       before do
         allow(mail).to receive_messages(
@@ -119,14 +116,11 @@ describe Ci::MailService do
       end
 
       it do
-        should_email(commit.git_author_email)
-        should_email("jeroen@example.com")
-        mail.execute(build) if mail.can_execute?(build)
-      end
-
-      def should_email(email)
-        expect(Ci::Notify).not_to receive(:build_success_email).with(build.id, email)
-        expect(Ci::Notify).not_to receive(:build_fail_email).with(build.id, email)
+        perform_enqueued_jobs do
+          expect do
+            mail.execute(build) if mail.can_execute?(build)
+          end.to_not change{ ActionMailer::Base.deliveries.size }
+        end
       end
     end
 
@@ -137,8 +131,9 @@ describe Ci::MailService do
                            email_only_broken_builds: false,
                            email_recipients: "jeroen@example.com")
       end
-      let(:commit) { FactoryGirl.create(:ci_commit, project: project) }
-      let(:build) { FactoryGirl.create(:ci_build, status: :success, commit: commit) }
+      let(:gl_project) { FactoryGirl.create(:empty_project, gitlab_ci_project: project) }
+      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
+      let(:build) { FactoryGirl.create(:ci_build, status: 'success', commit: commit, user: user) }
 
       before do
         allow(mail).to receive_messages(
@@ -159,8 +154,9 @@ describe Ci::MailService do
                            email_only_broken_builds: true,
                            email_recipients: "jeroen@example.com")
       end
-      let(:commit) { FactoryGirl.create(:ci_commit, project: project) }
-      let(:build) { FactoryGirl.create(:ci_build, status: :failed, commit: commit) }
+      let(:gl_project) { FactoryGirl.create(:empty_project, gitlab_ci_project: project) }
+      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
+      let(:build) { FactoryGirl.create(:ci_build, status: 'failed', commit: commit, user: user) }
 
       before do
         allow(mail).to receive_messages(
@@ -170,14 +166,11 @@ describe Ci::MailService do
 
       it do
         Ci::Build.retry(build)
-        should_email(commit.git_author_email)
-        should_email("jeroen@example.com")
-        mail.execute(build) if mail.can_execute?(build)
-      end
-
-      def should_email(email)
-        expect(Ci::Notify).not_to receive(:build_success_email).with(build.id, email)
-        expect(Ci::Notify).not_to receive(:build_fail_email).with(build.id, email)
+        perform_enqueued_jobs do
+          expect do
+            mail.execute(build) if mail.can_execute?(build)
+          end.to_not change{ ActionMailer::Base.deliveries.size }
+        end
       end
     end
   end
diff --git a/spec/models/ci/project_services/slack_message_spec.rb b/spec/models/ci/project_services/slack_message_spec.rb
index f5335903728..8adda6c86cc 100644
--- a/spec/models/ci/project_services/slack_message_spec.rb
+++ b/spec/models/ci/project_services/slack_message_spec.rb
@@ -3,82 +3,41 @@ require 'spec_helper'
 describe Ci::SlackMessage do
   subject { Ci::SlackMessage.new(commit) }
 
-  let(:project) { FactoryGirl.create :ci_project }
+  let(:commit) { FactoryGirl.create(:ci_commit_with_two_jobs) }
 
-  context "One build" do
-    let(:commit) { FactoryGirl.create(:ci_commit_with_one_job, project: project) }
+  context 'when all matrix builds succeeded' do
+    let(:color) { 'good' }
 
-    let(:build) do
-      commit.create_builds
-      commit.builds.first
-    end
-
-    context 'when build succeeded' do
-      let(:color) { 'good' }
-
-      it 'returns a message with succeeded build' do
-        build.update(status: "success")
-
-        expect(subject.color).to eq(color)
-        expect(subject.fallback).to include('Build')
-        expect(subject.fallback).to include("\##{build.id}")
-        expect(subject.fallback).to include('succeeded')
-        expect(subject.attachments.first[:fields]).to be_empty
-      end
-    end
-
-    context 'when build failed' do
-      let(:color) { 'danger' }
-
-      it 'returns a message with failed build' do
-        build.update(status: "failed")
+    it 'returns a message with success' do
+      commit.create_builds('master', false, nil)
+      commit.builds.update_all(status: "success")
+      commit.reload
 
-        expect(subject.color).to eq(color)
-        expect(subject.fallback).to include('Build')
-        expect(subject.fallback).to include("\##{build.id}")
-        expect(subject.fallback).to include('failed')
-        expect(subject.attachments.first[:fields]).to be_empty
-      end
+      expect(subject.color).to eq(color)
+      expect(subject.fallback).to include('Commit')
+      expect(subject.fallback).to include("\##{commit.id}")
+      expect(subject.fallback).to include('succeeded')
+      expect(subject.attachments.first[:fields]).to be_empty
     end
   end
 
-  context "Several builds" do
-    let(:commit) { FactoryGirl.create(:ci_commit_with_two_jobs, project: project) }
-
-    context 'when all matrix builds succeeded' do
-      let(:color) { 'good' }
-
-      it 'returns a message with success' do
-        commit.create_builds
-        commit.builds.update_all(status: "success")
-        commit.reload
-
-        expect(subject.color).to eq(color)
-        expect(subject.fallback).to include('Commit')
-        expect(subject.fallback).to include("\##{commit.id}")
-        expect(subject.fallback).to include('succeeded')
-        expect(subject.attachments.first[:fields]).to be_empty
-      end
-    end
-
-    context 'when one of matrix builds failed' do
-      let(:color) { 'danger' }
-
-      it 'returns a message with information about failed build' do
-        commit.create_builds
-        first_build = commit.builds.first
-        second_build = commit.builds.last
-        first_build.update(status: "success")
-        second_build.update(status: "failed")
-
-        expect(subject.color).to eq(color)
-        expect(subject.fallback).to include('Commit')
-        expect(subject.fallback).to include("\##{commit.id}")
-        expect(subject.fallback).to include('failed')
-        expect(subject.attachments.first[:fields].size).to eq(1)
-        expect(subject.attachments.first[:fields].first[:title]).to eq(second_build.name)
-        expect(subject.attachments.first[:fields].first[:value]).to include("\##{second_build.id}")
-      end
+  context 'when one of matrix builds failed' do
+    let(:color) { 'danger' }
+
+    it 'returns a message with information about failed build' do
+      commit.create_builds('master', false, nil)
+      first_build = commit.builds.first
+      second_build = commit.builds.last
+      first_build.update(status: "success")
+      second_build.update(status: "failed")
+
+      expect(subject.color).to eq(color)
+      expect(subject.fallback).to include('Commit')
+      expect(subject.fallback).to include("\##{commit.id}")
+      expect(subject.fallback).to include('failed')
+      expect(subject.attachments.first[:fields].size).to eq(1)
+      expect(subject.attachments.first[:fields].first[:title]).to eq(second_build.name)
+      expect(subject.attachments.first[:fields].first[:value]).to include("\##{second_build.id}")
     end
   end
 end
diff --git a/spec/models/ci/project_services/slack_service_spec.rb b/spec/models/ci/project_services/slack_service_spec.rb
index 0524f472432..1ac7dfe568d 100644
--- a/spec/models/ci/project_services/slack_service_spec.rb
+++ b/spec/models/ci/project_services/slack_service_spec.rb
@@ -31,16 +31,15 @@ describe Ci::SlackService do
 
   describe "Execute" do
     let(:slack)   { Ci::SlackService.new }
-    let(:project) { FactoryGirl.create :ci_project }
-    let(:commit)  { FactoryGirl.create :ci_commit, project: project }
+    let(:commit)  { FactoryGirl.create :ci_commit }
     let(:build)   { FactoryGirl.create :ci_build, commit: commit, status: 'failed' }
     let(:webhook_url) { 'https://hooks.slack.com/services/SVRWFV0VVAR97N/B02R25XN3/ZBqu7xMupaEEICInN685' }
     let(:notify_only_broken_builds) { false }
 
     before do
       allow(slack).to receive_messages(
-        project: project,
-        project_id: project.id,
+        project: commit.project,
+        project_id: commit.project_id,
         webhook: webhook_url,
         notify_only_broken_builds: notify_only_broken_builds
       )
diff --git a/spec/models/ci/project_spec.rb b/spec/models/ci/project_spec.rb
index 261ea69f5b4..ac7e38bbcb0 100644
--- a/spec/models/ci/project_spec.rb
+++ b/spec/models/ci/project_spec.rb
@@ -1,9 +1,9 @@
 # == Schema Information
 #
-# Table name: projects
+# Table name: ci_projects
 #
 #  id                       :integer          not null, primary key
-#  name                     :string(255)      not null
+#  name                     :string(255)
 #  timeout                  :integer          default(3600), not null
 #  created_at               :datetime
 #  updated_at               :datetime
@@ -28,13 +28,20 @@
 require 'spec_helper'
 
 describe Ci::Project do
-  subject { FactoryGirl.build :ci_project }
+  let(:project) { FactoryGirl.create :ci_project }
+  let(:gl_project) { project.gl_project }
+  subject { project }
+
+  it { is_expected.to have_many(:runner_projects) }
+  it { is_expected.to have_many(:runners) }
+  it { is_expected.to have_many(:web_hooks) }
+  it { is_expected.to have_many(:events) }
+  it { is_expected.to have_many(:variables) }
+  it { is_expected.to have_many(:triggers) }
+  it { is_expected.to have_many(:services) }
 
-  it { is_expected.to have_many(:commits) }
-
-  it { is_expected.to validate_presence_of :name }
   it { is_expected.to validate_presence_of :timeout }
-  it { is_expected.to validate_presence_of :default_ref }
+  it { is_expected.to validate_presence_of :gitlab_id }
 
   describe 'before_validation' do
     it 'should set an random token if none provided' do
@@ -48,43 +55,89 @@ describe Ci::Project do
     end
   end
 
-  describe "ordered_by_last_commit_date" do
-    it "returns ordered projects" do
-      newest_project = FactoryGirl.create :ci_project
-      oldest_project = FactoryGirl.create :ci_project
-      project_without_commits = FactoryGirl.create :ci_project
+  describe :name_with_namespace do
+    subject { project.name_with_namespace }
+
+    it { is_expected.to eq(project.name) }
+    it { is_expected.to eq(gl_project.name_with_namespace) }
+  end
+
+  describe :path_with_namespace do
+    subject { project.path_with_namespace }
+
+    it { is_expected.to eq(project.path) }
+    it { is_expected.to eq(gl_project.path_with_namespace) }
+  end
+
+  describe :path_with_namespace do
+    subject { project.web_url }
+
+    it { is_expected.to eq(gl_project.web_url) }
+  end
 
-      FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, project: newest_project
-      FactoryGirl.create :ci_commit, committed_at: 2.hour.ago, project: oldest_project
+  describe :web_url do
+    subject { project.web_url }
 
-      expect(Ci::Project.ordered_by_last_commit_date).to eq([newest_project, oldest_project, project_without_commits])
+    it { is_expected.to eq(project.gitlab_url) }
+    it { is_expected.to eq(gl_project.web_url) }
+  end
+
+  describe :http_url_to_repo do
+    subject { project.http_url_to_repo }
+
+    it { is_expected.to eq(gl_project.http_url_to_repo) }
+  end
+
+  describe :ssh_url_to_repo do
+    subject { project.ssh_url_to_repo }
+
+    it { is_expected.to eq(gl_project.ssh_url_to_repo) }
+  end
+
+  describe :commits do
+    subject { project.commits }
+
+    before do
+      FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, gl_project: gl_project
     end
+
+    it { is_expected.to eq(gl_project.ci_commits) }
   end
 
-  describe 'ordered commits' do
-    let(:project) { FactoryGirl.create :ci_project }
+  describe :builds do
+    subject { project.builds }
 
-    it 'returns ordered list of commits' do
-      commit1 = FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, project: project
-      commit2 = FactoryGirl.create :ci_commit, committed_at: 2.hour.ago, project: project
-      expect(project.commits).to eq([commit2, commit1])
+    before do
+      commit = FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, gl_project: gl_project
+      FactoryGirl.create :ci_build, commit: commit
     end
 
-    it 'returns commits ordered by committed_at and id, with nulls last' do
-      commit1 = FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, project: project
-      commit2 = FactoryGirl.create :ci_commit, committed_at: nil, project: project
-      commit3 = FactoryGirl.create :ci_commit, committed_at: 2.hour.ago, project: project
-      commit4 = FactoryGirl.create :ci_commit, committed_at: nil, project: project
-      expect(project.commits).to eq([commit2, commit4, commit3, commit1])
+    it { is_expected.to eq(gl_project.ci_builds) }
+  end
+
+  describe "ordered_by_last_commit_date" do
+    it "returns ordered projects" do
+      newest_project = FactoryGirl.create :empty_project
+      newest_ci_project = newest_project.ensure_gitlab_ci_project
+      oldest_project = FactoryGirl.create :empty_project
+      oldest_ci_project = oldest_project.ensure_gitlab_ci_project
+      project_without_commits = FactoryGirl.create :empty_project
+      ci_project_without_commits = project_without_commits.ensure_gitlab_ci_project
+
+      FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, gl_project: newest_project
+      FactoryGirl.create :ci_commit, committed_at: 2.hour.ago, gl_project: oldest_project
+
+      expect(Ci::Project.ordered_by_last_commit_date).to eq([newest_ci_project, oldest_ci_project, ci_project_without_commits])
     end
   end
 
   context :valid_project do
-    let(:project) { FactoryGirl.create :ci_project }
+    let(:commit) { FactoryGirl.create(:ci_commit) }
 
     context :project_with_commit_and_builds do
+      let(:project) { commit.project }
+
       before do
-        commit = FactoryGirl.create(:ci_commit, project: project)
         FactoryGirl.create(:ci_build, commit: commit)
       end
 
@@ -141,18 +194,6 @@ describe Ci::Project do
     end
   end
 
-  describe 'Project.parse' do
-    let(:project) { FactoryGirl.create :project }
-
-    subject { Ci::Project.parse(project) }
-
-    it { is_expected.to be_valid }
-    it { is_expected.to be_kind_of(Ci::Project) }
-    it { expect(subject.name).to eq(project.name_with_namespace) }
-    it { expect(subject.gitlab_id).to eq(project.id) }
-    it { expect(subject.gitlab_url).to eq(project.web_url) }
-  end
-
   describe :repo_url_with_auth do
     let(:project) { FactoryGirl.create :ci_project }
     subject { project.repo_url_with_auth }
@@ -165,13 +206,6 @@ describe Ci::Project do
     it { is_expected.to include(project.gitlab_url[7..-1]) }
   end
 
-  describe :search do
-    let!(:project) { FactoryGirl.create(:ci_project, name: "foo") }
-
-    it { expect(Ci::Project.search('fo')).to include(project) }
-    it { expect(Ci::Project.search('bar')).to be_empty }
-  end
-
   describe :any_runners do
     it "there are no runners available" do
       project = FactoryGirl.create(:ci_project)
@@ -195,5 +229,18 @@ describe Ci::Project do
       FactoryGirl.create(:ci_shared_runner)
       expect(project.any_runners?).to be_falsey
     end
+
+    it "checks the presence of specific runner" do
+      project = FactoryGirl.create(:ci_project)
+      specific_runner = FactoryGirl.create(:ci_specific_runner)
+      project.runners << specific_runner
+      expect(project.any_runners? { |runner| runner == specific_runner }).to be_truthy
+    end
+
+    it "checks the presence of shared runner" do
+      project = FactoryGirl.create(:ci_project, shared_runners_enabled: true)
+      shared_runner = FactoryGirl.create(:ci_shared_runner)
+      expect(project.any_runners? { |runner| runner == shared_runner }).to be_truthy
+    end
   end
 end
diff --git a/spec/models/ci/runner_project_spec.rb b/spec/models/ci/runner_project_spec.rb
index 0218d484130..37682c6ea0c 100644
--- a/spec/models/ci/runner_project_spec.rb
+++ b/spec/models/ci/runner_project_spec.rb
@@ -1,6 +1,6 @@
 # == Schema Information
 #
-# Table name: runner_projects
+# Table name: ci_runner_projects
 #
 #  id         :integer          not null, primary key
 #  runner_id  :integer          not null
diff --git a/spec/models/ci/runner_spec.rb b/spec/models/ci/runner_spec.rb
index 757593a7ab8..9a1233b9095 100644
--- a/spec/models/ci/runner_spec.rb
+++ b/spec/models/ci/runner_spec.rb
@@ -1,6 +1,6 @@
 # == Schema Information
 #
-# Table name: runners
+# Table name: ci_runners
 #
 #  id           :integer          not null, primary key
 #  token        :string(255)
@@ -32,7 +32,7 @@ describe Ci::Runner do
     end
 
     it 'should return the token if the description is an empty string' do
-      runner = FactoryGirl.build(:ci_runner, description: '')
+      runner = FactoryGirl.build(:ci_runner, description: '', token: 'token')
       expect(runner.display_name).to eq runner.token
     end
   end
@@ -48,6 +48,71 @@ describe Ci::Runner do
     it { expect(shared_runner.only_for?(project)).to be_truthy }
   end
 
+  describe :online do
+    subject { Ci::Runner.online }
+
+    before do
+      @runner1 = FactoryGirl.create(:ci_shared_runner, contacted_at: 1.year.ago)
+      @runner2 = FactoryGirl.create(:ci_shared_runner, contacted_at: 1.second.ago)
+    end
+
+    it { is_expected.to eq([@runner2])}
+  end
+
+  describe :online? do
+    let(:runner) { FactoryGirl.create(:ci_shared_runner) }
+
+    subject { runner.online? }
+
+    context 'never contacted' do
+      before { runner.contacted_at = nil }
+
+      it { is_expected.to be_falsey }
+    end
+
+    context 'contacted long time ago time' do
+      before { runner.contacted_at = 1.year.ago }
+
+      it { is_expected.to be_falsey }
+    end
+
+    context 'contacted 1s ago' do
+      before { runner.contacted_at = 1.second.ago }
+
+      it { is_expected.to be_truthy }
+    end
+  end
+
+  describe :status do
+    let(:runner) { FactoryGirl.create(:ci_shared_runner, contacted_at: 1.second.ago) }
+
+    subject { runner.status }
+
+    context 'never connected' do
+      before { runner.contacted_at = nil }
+
+      it { is_expected.to eq(:not_connected) }
+    end
+
+    context 'contacted 1s ago' do
+      before { runner.contacted_at = 1.second.ago }
+
+      it { is_expected.to eq(:online) }
+    end
+
+    context 'contacted long time ago' do
+      before { runner.contacted_at = 1.year.ago }
+
+      it { is_expected.to eq(:offline) }
+    end
+
+    context 'inactive' do
+      before { runner.active = false }
+
+      it { is_expected.to eq(:paused) }
+    end
+  end
+
   describe "belongs_to_one_project?" do
     it "returns false if there are two projects runner assigned to" do
       runner = FactoryGirl.create(:ci_specific_runner)
diff --git a/spec/models/ci/service_spec.rb b/spec/models/ci/service_spec.rb
index 2c575056b08..36cda988eb4 100644
--- a/spec/models/ci/service_spec.rb
+++ b/spec/models/ci/service_spec.rb
@@ -1,6 +1,6 @@
 # == Schema Information
 #
-# Table name: services
+# Table name: ci_services
 #
 #  id         :integer          not null, primary key
 #  type       :string(255)
@@ -29,13 +29,12 @@ describe Ci::Service do
     end
 
     describe "Testable" do
-      let(:project) { FactoryGirl.create :ci_project }
-      let(:commit) { FactoryGirl.create :ci_commit, project: project }
+      let(:commit) { FactoryGirl.create :ci_commit }
       let(:build) { FactoryGirl.create :ci_build, commit: commit }
 
       before do
         allow(@service).to receive_messages(
-          project: project
+          project: commit.project
         )
         build
         @testable = @service.can_test?
diff --git a/spec/models/ci/trigger_spec.rb b/spec/models/ci/trigger_spec.rb
index 19c14ef2da2..b8aa3c1e777 100644
--- a/spec/models/ci/trigger_spec.rb
+++ b/spec/models/ci/trigger_spec.rb
@@ -1,3 +1,15 @@
+# == Schema Information
+#
+# Table name: ci_triggers
+#
+#  id         :integer          not null, primary key
+#  token      :string(255)
+#  project_id :integer          not null
+#  deleted_at :datetime
+#  created_at :datetime
+#  updated_at :datetime
+#
+
 require 'spec_helper'
 
 describe Ci::Trigger do
diff --git a/spec/models/ci/variable_spec.rb b/spec/models/ci/variable_spec.rb
index d034a6c7b9f..a515f5881ff 100644
--- a/spec/models/ci/variable_spec.rb
+++ b/spec/models/ci/variable_spec.rb
@@ -1,6 +1,6 @@
 # == Schema Information
 #
-# Table name: variables
+# Table name: ci_variables
 #
 #  id                   :integer          not null, primary key
 #  project_id           :integer          not null
diff --git a/spec/models/ci/web_hook_spec.rb b/spec/models/ci/web_hook_spec.rb
index bf9481ab81d..2865482a212 100644
--- a/spec/models/ci/web_hook_spec.rb
+++ b/spec/models/ci/web_hook_spec.rb
@@ -1,6 +1,6 @@
 # == Schema Information
 #
-# Table name: web_hooks
+# Table name: ci_web_hooks
 #
 #  id         :integer          not null, primary key
 #  url        :string(255)      not null
diff --git a/spec/models/commit_range_spec.rb b/spec/models/commit_range_spec.rb
index 1031af097bd..3c1009a2eb0 100644
--- a/spec/models/commit_range_spec.rb
+++ b/spec/models/commit_range_spec.rb
@@ -7,50 +7,72 @@ describe CommitRange do
     it { is_expected.to include_module(Referable) }
   end
 
-  let(:sha_from) { 'f3f85602' }
-  let(:sha_to)   { 'e86e1013' }
+  let!(:project) { create(:project, :public) }
+  let!(:commit1) { project.commit("HEAD~2") }
+  let!(:commit2) { project.commit }
 
-  let(:range)  { described_class.new("#{sha_from}...#{sha_to}") }
-  let(:range2) { described_class.new("#{sha_from}..#{sha_to}") }
+  let(:sha_from) { commit1.short_id }
+  let(:sha_to)   { commit2.short_id }
+
+  let(:full_sha_from) { commit1.id }
+  let(:full_sha_to)   { commit2.id }
+
+  let(:range)  { described_class.new("#{sha_from}...#{sha_to}", project) }
+  let(:range2) { described_class.new("#{sha_from}..#{sha_to}", project) }
 
   it 'raises ArgumentError when given an invalid range string' do
-    expect { described_class.new("Foo") }.to raise_error(ArgumentError)
+    expect { described_class.new("Foo", project) }.to raise_error(ArgumentError)
   end
 
   describe '#to_s' do
     it 'is correct for three-dot syntax' do
-      expect(range.to_s).to eq "#{sha_from[0..7]}...#{sha_to[0..7]}"
+      expect(range.to_s).to eq "#{full_sha_from}...#{full_sha_to}"
     end
 
     it 'is correct for two-dot syntax' do
-      expect(range2.to_s).to eq "#{sha_from[0..7]}..#{sha_to[0..7]}"
+      expect(range2.to_s).to eq "#{full_sha_from}..#{full_sha_to}"
     end
   end
 
   describe '#to_reference' do
-    let(:project) { double('project', to_reference: 'namespace1/project') }
+    let(:cross) { create(:project) }
+
+    it 'returns a String reference to the object' do
+      expect(range.to_reference).to eq "#{full_sha_from}...#{full_sha_to}"
+    end
+
+    it 'returns a String reference to the object' do
+      expect(range2.to_reference).to eq "#{full_sha_from}..#{full_sha_to}"
+    end
+
+    it 'supports a cross-project reference' do
+      expect(range.to_reference(cross)).to eq "#{project.to_reference}@#{full_sha_from}...#{full_sha_to}"
+    end
+  end
 
-    before do
-      range.project = project
+  describe '#reference_link_text' do
+    let(:cross) { create(:project) }
+
+    it 'returns a String reference to the object' do
+      expect(range.reference_link_text).to eq "#{sha_from}...#{sha_to}"
     end
 
     it 'returns a String reference to the object' do
-      expect(range.to_reference).to eq range.to_s
+      expect(range2.reference_link_text).to eq "#{sha_from}..#{sha_to}"
     end
 
     it 'supports a cross-project reference' do
-      cross = double('project')
-      expect(range.to_reference(cross)).to eq "#{project.to_reference}@#{range.to_s}"
+      expect(range.reference_link_text(cross)).to eq "#{project.to_reference}@#{sha_from}...#{sha_to}"
     end
   end
 
   describe '#reference_title' do
     it 'returns the correct String for three-dot ranges' do
-      expect(range.reference_title).to eq "Commits #{sha_from} through #{sha_to}"
+      expect(range.reference_title).to eq "Commits #{full_sha_from} through #{full_sha_to}"
     end
 
     it 'returns the correct String for two-dot ranges' do
-      expect(range2.reference_title).to eq "Commits #{sha_from}^ through #{sha_to}"
+      expect(range2.reference_title).to eq "Commits #{full_sha_from}^ through #{full_sha_to}"
     end
   end
 
@@ -60,11 +82,11 @@ describe CommitRange do
     end
 
     it 'includes the correct values for a three-dot range' do
-      expect(range.to_param).to eq({ from: sha_from, to: sha_to })
+      expect(range.to_param).to eq({ from: full_sha_from, to: full_sha_to })
     end
 
     it 'includes the correct values for a two-dot range' do
-      expect(range2.to_param).to eq({ from: sha_from + '^', to: sha_to })
+      expect(range2.to_param).to eq({ from: full_sha_from + '^', to: full_sha_to })
     end
   end
 
@@ -79,64 +101,37 @@ describe CommitRange do
   end
 
   describe '#valid_commits?' do
-    context 'without a project' do
-      it 'returns nil' do
-        expect(range.valid_commits?).to be_nil
+    context 'with a valid repo' do
+      before do
+        expect(project).to receive(:valid_repo?).and_return(true)
       end
-    end
-
-    it 'accepts an optional project argument' do
-      project1 = double('project1').as_null_object
-      project2 = double('project2').as_null_object
-
-      # project1 gets assigned through the accessor, but ignored when not given
-      # as an argument to `valid_commits?`
-      expect(project1).not_to receive(:present?)
-      range.project = project1
-
-      # project2 gets passed to `valid_commits?`
-      expect(project2).to receive(:present?).and_return(false)
 
-      range.valid_commits?(project2)
-    end
-
-    context 'with a project' do
-      let(:project) { double('project', repository: double('repository')) }
+      it 'is false when `sha_from` is invalid' do
+        expect(project).to receive(:commit).with(sha_from).and_return(nil)
+        expect(project).to receive(:commit).with(sha_to).and_call_original
 
-      context 'with a valid repo' do
-        before do
-          expect(project).to receive(:valid_repo?).and_return(true)
-          range.project = project
-        end
+        expect(range).not_to be_valid_commits
+      end
 
-        it 'is false when `sha_from` is invalid' do
-          expect(project.repository).to receive(:commit).with(sha_from).and_return(false)
-          expect(project.repository).not_to receive(:commit).with(sha_to)
-          expect(range).not_to be_valid_commits
-        end
+      it 'is false when `sha_to` is invalid' do
+        expect(project).to receive(:commit).with(sha_from).and_call_original
+        expect(project).to receive(:commit).with(sha_to).and_return(nil)
 
-        it 'is false when `sha_to` is invalid' do
-          expect(project.repository).to receive(:commit).with(sha_from).and_return(true)
-          expect(project.repository).to receive(:commit).with(sha_to).and_return(false)
-          expect(range).not_to be_valid_commits
-        end
+        expect(range).not_to be_valid_commits
+      end
 
-        it 'is true when both `sha_from` and `sha_to` are valid' do
-          expect(project.repository).to receive(:commit).with(sha_from).and_return(true)
-          expect(project.repository).to receive(:commit).with(sha_to).and_return(true)
-          expect(range).to be_valid_commits
-        end
+      it 'is true when both `sha_from` and `sha_to` are valid' do
+        expect(range).to be_valid_commits
       end
+    end
 
-      context 'without a valid repo' do
-        before do
-          expect(project).to receive(:valid_repo?).and_return(false)
-          range.project = project
-        end
+    context 'without a valid repo' do
+      before do
+        expect(project).to receive(:valid_repo?).and_return(false)
+      end
 
-        it 'returns false' do
-          expect(range).not_to be_valid_commits
-        end
+      it 'returns false' do
+        expect(range).not_to be_valid_commits
       end
     end
   end
diff --git a/spec/models/commit_spec.rb b/spec/models/commit_spec.rb
index e303a97e6b5..38a3dc1f4a6 100644
--- a/spec/models/commit_spec.rb
+++ b/spec/models/commit_spec.rb
@@ -24,6 +24,17 @@ describe Commit do
     end
   end
 
+  describe '#reference_link_text' do
+    it 'returns a String reference to the object' do
+      expect(commit.reference_link_text).to eq commit.short_id
+    end
+
+    it 'supports a cross-project reference' do
+      cross = double('project')
+      expect(commit.reference_link_text(cross)).to eq "#{project.to_reference}@#{commit.short_id}"
+    end
+  end
+
   describe '#title' do
     it "returns no_commit_message when safe_message is blank" do
       allow(commit).to receive(:safe_message).and_return('')
@@ -77,21 +88,17 @@ eos
     let(:other_issue) { create :issue, project: other_project }
 
     it 'detects issues that this commit is marked as closing' do
-      allow(commit).to receive(:safe_message).and_return("Fixes ##{issue.iid}")
-      expect(commit.closes_issues).to eq([issue])
-    end
-
-    it 'does not detect issues from other projects' do
       ext_ref = "#{other_project.path_with_namespace}##{other_issue.iid}"
-      allow(commit).to receive(:safe_message).and_return("Fixes #{ext_ref}")
-      expect(commit.closes_issues).to be_empty
+      allow(commit).to receive(:safe_message).and_return("Fixes ##{issue.iid} and #{ext_ref}")
+      expect(commit.closes_issues).to include(issue)
+      expect(commit.closes_issues).to include(other_issue)
     end
   end
 
   it_behaves_like 'a mentionable' do
-    subject { commit }
+    subject { create(:project).commit }
 
-    let(:author) { create(:user, email: commit.author_email) }
+    let(:author) { create(:user, email: subject.author_email) }
     let(:backref_text) { "commit #{subject.id}" }
     let(:set_mentionable_text) do
       ->(txt) { allow(subject).to receive(:safe_message).and_return(txt) }
@@ -100,4 +107,15 @@ eos
     # Include the subject in the repository stub.
     let(:extra_commits) { [subject] }
   end
+
+  describe '#hook_attrs' do
+    let(:data) { commit.hook_attrs(with_changed_files: true) }
+
+    it { expect(data).to be_a(Hash) }
+    it { expect(data[:message]).to include('Add submodule from gitlab.com') }
+    it { expect(data[:timestamp]).to eq('2014-02-27T11:01:38+02:00') }
+    it { expect(data[:added]).to eq(["gitlab-grack"]) }
+    it { expect(data[:modified]).to eq([".gitmodules"]) }
+    it { expect(data[:removed]).to eq([]) }
+  end
 end
diff --git a/spec/models/commit_status_spec.rb b/spec/models/commit_status_spec.rb
new file mode 100644
index 00000000000..dca0715eed8
--- /dev/null
+++ b/spec/models/commit_status_spec.rb
@@ -0,0 +1,197 @@
+# == Schema Information
+#
+# Table name: ci_builds
+#
+#  id                 :integer          not null, primary key
+#  project_id         :integer
+#  status             :string(255)
+#  finished_at        :datetime
+#  trace              :text
+#  created_at         :datetime
+#  updated_at         :datetime
+#  started_at         :datetime
+#  runner_id          :integer
+#  coverage           :float
+#  commit_id          :integer
+#  commands           :text
+#  job_id             :integer
+#  name               :string(255)
+#  deploy             :boolean          default(FALSE)
+#  options            :text
+#  allow_failure      :boolean          default(FALSE), not null
+#  stage              :string(255)
+#  trigger_request_id :integer
+#  stage_idx          :integer
+#  tag                :boolean
+#  ref                :string(255)
+#  user_id            :integer
+#  type               :string(255)
+#  target_url         :string(255)
+#  description        :string(255)
+#  artifacts_file     :text
+#
+
+require 'spec_helper'
+
+describe CommitStatus do
+  let(:commit) { FactoryGirl.create :ci_commit }
+  let(:commit_status) { FactoryGirl.create :commit_status, commit: commit }
+
+  it { is_expected.to belong_to(:commit) }
+  it { is_expected.to belong_to(:user) }
+  it { is_expected.to validate_presence_of(:name) }
+  it { is_expected.to validate_inclusion_of(:status).in_array(%w(pending running failed success canceled)) }
+
+  it { is_expected.to delegate_method(:sha).to(:commit) }
+  it { is_expected.to delegate_method(:short_sha).to(:commit) }
+  it { is_expected.to delegate_method(:gl_project).to(:commit) }
+  
+  it { is_expected.to respond_to :success? }
+  it { is_expected.to respond_to :failed? }
+  it { is_expected.to respond_to :running? }
+  it { is_expected.to respond_to :pending? }
+
+  describe :author do
+    subject { commit_status.author }
+    before { commit_status.author = User.new }
+
+    it { is_expected.to eq(commit_status.user) }
+  end
+
+  describe :started? do
+    subject { commit_status.started? }
+
+    context 'without started_at' do
+      before { commit_status.started_at = nil }
+
+      it { is_expected.to be_falsey }
+    end
+
+    %w(running success failed).each do |status|
+      context "if commit status is #{status}" do
+        before { commit_status.status = status }
+
+        it { is_expected.to be_truthy }
+      end
+    end
+
+    %w(pending canceled).each do |status|
+      context "if commit status is #{status}" do
+        before { commit_status.status = status }
+
+        it { is_expected.to be_falsey }
+      end
+    end
+  end
+
+  describe :active? do
+    subject { commit_status.active? }
+
+    %w(pending running).each do |state|
+      context "if commit_status.status is #{state}" do
+        before { commit_status.status = state }
+
+        it { is_expected.to be_truthy }
+      end
+    end
+
+    %w(success failed canceled).each do |state|
+      context "if commit_status.status is #{state}" do
+        before { commit_status.status = state }
+
+        it { is_expected.to be_falsey }
+      end
+    end
+  end
+
+  describe :complete? do
+    subject { commit_status.complete? }
+
+    %w(success failed canceled).each do |state|
+      context "if commit_status.status is #{state}" do
+        before { commit_status.status = state }
+
+        it { is_expected.to be_truthy }
+      end
+    end
+
+    %w(pending running).each do |state|
+      context "if commit_status.status is #{state}" do
+        before { commit_status.status = state }
+
+        it { is_expected.to be_falsey }
+      end
+    end
+  end
+
+  describe :duration do
+    subject { commit_status.duration }
+
+    it { is_expected.to eq(120.0) }
+
+    context 'if the building process has not started yet' do
+      before do
+        commit_status.started_at = nil
+        commit_status.finished_at = nil
+      end
+
+      it { is_expected.to be_nil }
+    end
+
+    context 'if the building process has started' do
+      before do
+        commit_status.started_at = Time.now - 1.minute
+        commit_status.finished_at = nil
+      end
+
+      it { is_expected.to be_a(Float) }
+      it { is_expected.to be > 0.0 }
+    end
+  end
+  
+  describe :latest do
+    subject { CommitStatus.latest.order(:id) }
+
+    before do
+      @commit1 = FactoryGirl.create :commit_status, commit: commit, name: 'aa', ref: 'bb', status: 'running'
+      @commit2 = FactoryGirl.create :commit_status, commit: commit, name: 'cc', ref: 'cc', status: 'pending'
+      @commit3 = FactoryGirl.create :commit_status, commit: commit, name: 'aa', ref: 'cc', status: 'success'
+      @commit4 = FactoryGirl.create :commit_status, commit: commit, name: 'cc', ref: 'bb', status: 'success'
+      @commit5 = FactoryGirl.create :commit_status, commit: commit, name: 'aa', ref: 'bb', status: 'success'
+    end
+
+    it 'return unique statuses' do
+      is_expected.to eq([@commit2, @commit3, @commit4, @commit5])
+    end
+  end
+
+  describe :for_ref do
+    subject { CommitStatus.for_ref('bb').order(:id) }
+
+    before do
+      @commit1 = FactoryGirl.create :commit_status, commit: commit, name: 'aa', ref: 'bb', status: 'running'
+      @commit2 = FactoryGirl.create :commit_status, commit: commit, name: 'cc', ref: 'cc', status: 'pending'
+      @commit3 = FactoryGirl.create :commit_status, commit: commit, name: 'aa', ref: nil, status: 'success'
+    end
+
+    it 'return statuses with equal and nil ref set' do
+      is_expected.to eq([@commit1])
+    end
+  end
+
+  describe :running_or_pending do
+    subject { CommitStatus.running_or_pending.order(:id) }
+
+    before do
+      @commit1 = FactoryGirl.create :commit_status, commit: commit, name: 'aa', ref: 'bb', status: 'running'
+      @commit2 = FactoryGirl.create :commit_status, commit: commit, name: 'cc', ref: 'cc', status: 'pending'
+      @commit3 = FactoryGirl.create :commit_status, commit: commit, name: 'aa', ref: nil, status: 'success'
+      @commit4 = FactoryGirl.create :commit_status, commit: commit, name: 'dd', ref: nil, status: 'failed'
+      @commit5 = FactoryGirl.create :commit_status, commit: commit, name: 'ee', ref: nil, status: 'canceled'
+    end
+
+    it 'return statuses that are running or pending' do
+      is_expected.to eq([@commit1, @commit2])
+    end
+  end
+end
diff --git a/spec/models/concerns/case_sensitivity_spec.rb b/spec/models/concerns/case_sensitivity_spec.rb
new file mode 100644
index 00000000000..f7ed30f8198
--- /dev/null
+++ b/spec/models/concerns/case_sensitivity_spec.rb
@@ -0,0 +1,189 @@
+require 'spec_helper'
+
+describe CaseSensitivity do
+  describe '.iwhere' do
+    let(:connection) { ActiveRecord::Base.connection }
+    let(:model)      { Class.new { include CaseSensitivity } }
+
+    describe 'using PostgreSQL' do
+      before do
+        allow(Gitlab::Database).to receive(:postgresql?).and_return(true)
+        allow(Gitlab::Database).to receive(:mysql?).and_return(false)
+      end
+
+      describe 'with a single column/value pair' do
+        it 'returns the criteria for a column and a value' do
+          criteria = double(:criteria)
+
+          expect(connection).to receive(:quote_table_name).
+            with(:foo).
+            and_return('"foo"')
+
+          expect(model).to receive(:where).
+            with(%q{LOWER("foo") = LOWER(:value)}, value: 'bar').
+            and_return(criteria)
+
+          expect(model.iwhere(foo: 'bar')).to eq(criteria)
+        end
+
+        it 'returns the criteria for a column with a table, and a value' do
+          criteria = double(:criteria)
+
+          expect(connection).to receive(:quote_table_name).
+            with(:'foo.bar').
+            and_return('"foo"."bar"')
+
+          expect(model).to receive(:where).
+            with(%q{LOWER("foo"."bar") = LOWER(:value)}, value: 'bar').
+            and_return(criteria)
+
+          expect(model.iwhere(:'foo.bar' => 'bar')).to eq(criteria)
+        end
+      end
+
+      describe 'with multiple column/value pairs' do
+        it 'returns the criteria for a column and a value' do
+          initial = double(:criteria)
+          final   = double(:criteria)
+
+          expect(connection).to receive(:quote_table_name).
+            with(:foo).
+            and_return('"foo"')
+
+          expect(connection).to receive(:quote_table_name).
+            with(:bar).
+            and_return('"bar"')
+
+          expect(model).to receive(:where).
+            with(%q{LOWER("foo") = LOWER(:value)}, value: 'bar').
+            and_return(initial)
+
+          expect(initial).to receive(:where).
+            with(%q{LOWER("bar") = LOWER(:value)}, value: 'baz').
+            and_return(final)
+
+          got = model.iwhere(foo: 'bar', bar: 'baz')
+
+          expect(got).to eq(final)
+        end
+
+        it 'returns the criteria for a column with a table, and a value' do
+          initial = double(:criteria)
+          final   = double(:criteria)
+
+          expect(connection).to receive(:quote_table_name).
+            with(:'foo.bar').
+            and_return('"foo"."bar"')
+
+          expect(connection).to receive(:quote_table_name).
+            with(:'foo.baz').
+            and_return('"foo"."baz"')
+
+          expect(model).to receive(:where).
+            with(%q{LOWER("foo"."bar") = LOWER(:value)}, value: 'bar').
+            and_return(initial)
+
+          expect(initial).to receive(:where).
+            with(%q{LOWER("foo"."baz") = LOWER(:value)}, value: 'baz').
+            and_return(final)
+
+          got = model.iwhere(:'foo.bar' => 'bar',
+                             :'foo.baz' => 'baz')
+
+          expect(got).to eq(final)
+        end
+      end
+    end
+
+    describe 'using MySQL' do
+      before do
+        allow(Gitlab::Database).to receive(:postgresql?).and_return(false)
+        allow(Gitlab::Database).to receive(:mysql?).and_return(true)
+      end
+
+      describe 'with a single column/value pair' do
+        it 'returns the criteria for a column and a value' do
+          criteria = double(:criteria)
+
+          expect(connection).to receive(:quote_table_name).
+            with(:foo).
+            and_return('`foo`')
+
+          expect(model).to receive(:where).
+            with(%q{`foo` = :value}, value: 'bar').
+            and_return(criteria)
+
+          expect(model.iwhere(foo: 'bar')).to eq(criteria)
+        end
+
+        it 'returns the criteria for a column with a table, and a value' do
+          criteria = double(:criteria)
+
+          expect(connection).to receive(:quote_table_name).
+            with(:'foo.bar').
+            and_return('`foo`.`bar`')
+
+          expect(model).to receive(:where).
+            with(%q{`foo`.`bar` = :value}, value: 'bar').
+            and_return(criteria)
+
+          expect(model.iwhere(:'foo.bar' => 'bar')).
+            to eq(criteria)
+        end
+      end
+
+      describe 'with multiple column/value pairs' do
+        it 'returns the criteria for a column and a value' do
+          initial = double(:criteria)
+          final   = double(:criteria)
+
+          expect(connection).to receive(:quote_table_name).
+            with(:foo).
+            and_return('`foo`')
+
+          expect(connection).to receive(:quote_table_name).
+            with(:bar).
+            and_return('`bar`')
+
+          expect(model).to receive(:where).
+            with(%q{`foo` = :value}, value: 'bar').
+            and_return(initial)
+
+          expect(initial).to receive(:where).
+            with(%q{`bar` = :value}, value: 'baz').
+            and_return(final)
+
+          got = model.iwhere(foo: 'bar', bar: 'baz')
+
+          expect(got).to eq(final)
+        end
+
+        it 'returns the criteria for a column with a table, and a value' do
+          initial = double(:criteria)
+          final   = double(:criteria)
+
+          expect(connection).to receive(:quote_table_name).
+            with(:'foo.bar').
+            and_return('`foo`.`bar`')
+
+          expect(connection).to receive(:quote_table_name).
+            with(:'foo.baz').
+            and_return('`foo`.`baz`')
+
+          expect(model).to receive(:where).
+            with(%q{`foo`.`bar` = :value}, value: 'bar').
+            and_return(initial)
+
+          expect(initial).to receive(:where).
+            with(%q{`foo`.`baz` = :value}, value: 'baz').
+            and_return(final)
+
+          got = model.iwhere(:'foo.bar' => 'bar',
+                             :'foo.baz' => 'baz')
+
+          expect(got).to eq(final)
+        end
+      end
+    end
+  end
+end
diff --git a/spec/models/concerns/issuable_spec.rb b/spec/models/concerns/issuable_spec.rb
index 8f706f8934b..0f13c4410cd 100644
--- a/spec/models/concerns/issuable_spec.rb
+++ b/spec/models/concerns/issuable_spec.rb
@@ -68,7 +68,6 @@ describe Issue, "Issuable" do
     end
   end
 
-
   describe "#to_hook_data" do
     let(:hook_data) { issue.to_hook_data(user) }
 
diff --git a/spec/models/concerns/mentionable_spec.rb b/spec/models/concerns/mentionable_spec.rb
index 2d6fe003215..6179882e935 100644
--- a/spec/models/concerns/mentionable_spec.rb
+++ b/spec/models/concerns/mentionable_spec.rb
@@ -25,7 +25,7 @@ describe Issue, "Mentionable" do
     it 'correctly removes already-mentioned Commits' do
       expect(SystemNoteService).not_to receive(:cross_reference)
 
-      issue.create_cross_references!(project, author, [commit2])
+      issue.create_cross_references!(author, [commit2])
     end
   end
 
diff --git a/spec/models/concerns/strip_attribute_spec.rb b/spec/models/concerns/strip_attribute_spec.rb
new file mode 100644
index 00000000000..6445e29c3ef
--- /dev/null
+++ b/spec/models/concerns/strip_attribute_spec.rb
@@ -0,0 +1,20 @@
+require 'spec_helper'
+
+describe Milestone, "StripAttribute" do
+  let(:milestone) { create(:milestone) }
+
+  describe ".strip_attributes" do
+    it { expect(Milestone).to respond_to(:strip_attributes) }
+    it { expect(Milestone.strip_attrs).to include(:title) }
+  end
+
+  describe "#strip_attributes" do
+    before do
+      milestone.title = '    8.3   '
+      milestone.valid?
+    end
+
+    it { expect(milestone.title).to eq('8.3') }
+  end
+
+end
diff --git a/spec/models/event_spec.rb b/spec/models/event_spec.rb
index 0f32f162a10..ae53f7a536b 100644
--- a/spec/models/event_spec.rb
+++ b/spec/models/event_spec.rb
@@ -64,4 +64,42 @@ describe Event do
     it { expect(@event.branch_name).to eq("master") }
     it { expect(@event.author).to eq(@user) }
   end
+
+  describe '.latest_update_time' do
+    describe 'when events are present' do
+      let(:time) { Time.utc(2015, 1, 1) }
+
+      before do
+        create(:closed_issue_event, updated_at: time)
+        create(:closed_issue_event, updated_at: time + 5)
+      end
+
+      it 'returns the latest update time' do
+        expect(Event.latest_update_time).to eq(time + 5)
+      end
+    end
+
+    describe 'when no events exist' do
+      it 'returns nil' do
+        expect(Event.latest_update_time).to be_nil
+      end
+    end
+  end
+
+  describe '.limit_recent' do
+    let!(:event1) { create(:closed_issue_event) }
+    let!(:event2) { create(:closed_issue_event) }
+
+    describe 'without an explicit limit' do
+      subject { Event.limit_recent }
+
+      it { is_expected.to eq([event2, event1]) }
+    end
+
+    describe 'with an explicit limit' do
+      subject { Event.limit_recent(1) }
+
+      it { is_expected.to eq([event2]) }
+    end
+  end
 end
diff --git a/spec/models/generic_commit_status_spec.rb b/spec/models/generic_commit_status_spec.rb
new file mode 100644
index 00000000000..c86314c454c
--- /dev/null
+++ b/spec/models/generic_commit_status_spec.rb
@@ -0,0 +1,72 @@
+# == Schema Information
+#
+# Table name: ci_builds
+#
+#  id                 :integer          not null, primary key
+#  project_id         :integer
+#  status             :string(255)
+#  finished_at        :datetime
+#  trace              :text
+#  created_at         :datetime
+#  updated_at         :datetime
+#  started_at         :datetime
+#  runner_id          :integer
+#  coverage           :float
+#  commit_id          :integer
+#  commands           :text
+#  job_id             :integer
+#  name               :string(255)
+#  deploy             :boolean          default(FALSE)
+#  options            :text
+#  allow_failure      :boolean          default(FALSE), not null
+#  stage              :string(255)
+#  trigger_request_id :integer
+#  stage_idx          :integer
+#  tag                :boolean
+#  ref                :string(255)
+#  user_id            :integer
+#  type               :string(255)
+#  target_url         :string(255)
+#  description        :string(255)
+#  artifacts_file     :text
+#
+
+require 'spec_helper'
+
+describe GenericCommitStatus do
+  let(:commit) { FactoryGirl.create :ci_commit }
+  let(:generic_commit_status) { FactoryGirl.create :generic_commit_status, commit: commit }
+
+  describe :context do
+    subject { generic_commit_status.context }
+    before { generic_commit_status.context = 'my_context' }
+
+    it { is_expected.to eq(generic_commit_status.name) }
+  end
+
+  describe :tags do
+    subject { generic_commit_status.tags }
+
+    it { is_expected.to eq([:external]) }
+  end
+
+  describe :set_default_values do
+    before do
+      generic_commit_status.context = nil
+      generic_commit_status.stage = nil
+      generic_commit_status.save
+    end
+
+    describe :context do
+      subject { generic_commit_status.context }
+
+      it { is_expected.to_not be_nil }
+    end
+
+    describe :stage do
+      subject { generic_commit_status.stage }
+
+      it { is_expected.to_not be_nil }
+    end
+  end
+end
diff --git a/spec/models/global_milestone_spec.rb b/spec/models/global_milestone_spec.rb
new file mode 100644
index 00000000000..6eeff30b20e
--- /dev/null
+++ b/spec/models/global_milestone_spec.rb
@@ -0,0 +1,65 @@
+require 'spec_helper'
+
+describe GlobalMilestone do
+  let(:user) { create(:user) }
+  let(:user2) { create(:user) }
+  let(:group) { create(:group) }
+  let(:project1) { create(:project, group: group) }
+  let(:project2) { create(:project, path: 'gitlab-ci', group: group) }
+  let(:project3) { create(:project, path: 'cookbook-gitlab', group: group) }
+  let(:milestone1_project1) { create(:milestone, title: "Milestone v1.2", project: project1) }
+  let(:milestone1_project2) { create(:milestone, title: "Milestone v1.2", project: project2) }
+  let(:milestone1_project3) { create(:milestone, title: "Milestone v1.2", project: project3) }
+  let(:milestone2_project1) { create(:milestone, title: "VD-123", project: project1) }
+  let(:milestone2_project2) { create(:milestone, title: "VD-123", project: project2) }
+  let(:milestone2_project3) { create(:milestone, title: "VD-123", project: project3) }
+
+  describe :build_collection do
+    before do
+      milestones =
+        [
+          milestone1_project1,
+          milestone1_project2,
+          milestone1_project3,
+          milestone2_project1,
+          milestone2_project2,
+          milestone2_project3
+        ]
+
+      @global_milestones = GlobalMilestone.build_collection(milestones)
+    end
+
+    it 'should have all project milestones' do
+      expect(@global_milestones.count).to eq(2)
+    end
+
+    it 'should have all project milestones titles' do
+      expect(@global_milestones.map(&:title)).to match_array(['Milestone v1.2', 'VD-123'])
+    end
+
+    it 'should have all project milestones' do
+      expect(@global_milestones.map { |group_milestone| group_milestone.milestones.count }.sum).to eq(6)
+    end
+  end
+
+  describe :initialize do
+    before do
+      milestones =
+        [
+          milestone1_project1,
+          milestone1_project2,
+          milestone1_project3,
+        ]
+
+      @global_milestone = GlobalMilestone.new(milestone1_project1.title, milestones)
+    end
+
+    it 'should have exactly one group milestone' do
+      expect(@global_milestone.title).to eq('Milestone v1.2')
+    end
+
+    it 'should have all project milestones with the same title' do
+      expect(@global_milestone.milestones.count).to eq(3)
+    end
+  end
+end
diff --git a/spec/models/group_spec.rb b/spec/models/group_spec.rb
index 80638fc8db2..6f166b5ab75 100644
--- a/spec/models/group_spec.rb
+++ b/spec/models/group_spec.rb
@@ -11,6 +11,7 @@
 #  type        :string(255)
 #  description :string(255)      default(""), not null
 #  avatar      :string(255)
+#  public      :boolean          default(FALSE)
 #
 
 require 'spec_helper'
@@ -37,6 +38,33 @@ describe Group do
     it { is_expected.not_to validate_presence_of :owner }
   end
 
+  describe '.public_and_given_groups' do
+    let!(:public_group) { create(:group, public: true) }
+
+    subject { described_class.public_and_given_groups([group.id]) }
+
+    it { is_expected.to eq([public_group, group]) }
+  end
+
+  describe '.visible_to_user' do
+    let!(:group) { create(:group) }
+    let!(:user)  { create(:user) }
+
+    subject { described_class.visible_to_user(user) }
+
+    describe 'when the user has access to a group' do
+      before do
+        group.add_user(user, Gitlab::Access::MASTER)
+      end
+
+      it { is_expected.to eq([group]) }
+    end
+
+    describe 'when the user does not have access to any groups' do
+      it { is_expected.to eq([]) }
+    end
+  end
+
   describe '#to_reference' do
     it 'returns a String reference to the object' do
       expect(group.to_reference).to eq "@#{group.name}"
@@ -84,4 +112,23 @@ describe Group do
       expect(group.avatar_type).to eq(["only images allowed"])
     end
   end
+
+  describe "public_profile?" do
+    it "returns true for public group" do
+      group = create(:group, public: true)
+      expect(group.public_profile?).to be_truthy
+    end
+
+    it "returns true for non-public group with public project" do
+      group = create(:group)
+      create(:project, :public, group: group)
+      expect(group.public_profile?).to be_truthy
+    end
+
+    it "returns false for non-public group with no public projects" do
+      group = create(:group)
+      create(:project, group: group)
+      expect(group.public_profile?).to be_falsy
+    end
+  end
 end
diff --git a/spec/models/hooks/project_hook_spec.rb b/spec/models/hooks/project_hook_spec.rb
index dae7e399cfb..a2dc66fce3e 100644
--- a/spec/models/hooks/project_hook_spec.rb
+++ b/spec/models/hooks/project_hook_spec.rb
@@ -22,7 +22,7 @@ describe ProjectHook do
   describe '.push_hooks' do
     it 'should return hooks for push events only' do
       hook = create(:project_hook, push_events: true)
-      hook2 = create(:project_hook, push_events: false)
+      create(:project_hook, push_events: false)
       expect(ProjectHook.push_hooks).to eq([hook])
     end
   end
@@ -30,7 +30,7 @@ describe ProjectHook do
   describe '.tag_push_hooks' do
     it 'should return hooks for tag push events only' do
       hook = create(:project_hook, tag_push_events: true)
-      hook2 = create(:project_hook, tag_push_events: false)
+      create(:project_hook, tag_push_events: false)
       expect(ProjectHook.tag_push_hooks).to eq([hook])
     end
   end
diff --git a/spec/models/hooks/service_hook_spec.rb b/spec/models/hooks/service_hook_spec.rb
index 4c8b8910ae7..16641c12124 100644
--- a/spec/models/hooks/service_hook_spec.rb
+++ b/spec/models/hooks/service_hook_spec.rb
@@ -39,8 +39,6 @@ describe ServiceHook do
     end
 
     it "POSTs the data as JSON" do
-      json = @data.to_json
-
       @service_hook.execute(@data)
       expect(WebMock).to have_requested(:post, @service_hook.url).with(
         headers: { 'Content-Type'=>'application/json', 'X-Gitlab-Event'=>'Service Hook' }
diff --git a/spec/models/hooks/web_hook_spec.rb b/spec/models/hooks/web_hook_spec.rb
index 23f30881d99..35042788c65 100644
--- a/spec/models/hooks/web_hook_spec.rb
+++ b/spec/models/hooks/web_hook_spec.rb
@@ -60,8 +60,6 @@ describe ProjectHook do
     end
 
     it "POSTs the data as JSON" do
-      json = @data.to_json
-
       @project_hook.execute(@data, 'push_hooks')
       expect(WebMock).to have_requested(:post, @project_hook.url).with(
         headers: { 'Content-Type'=>'application/json', 'X-Gitlab-Event'=>'Push Hook' }
@@ -73,5 +71,11 @@ describe ProjectHook do
 
       expect { @project_hook.execute(@data, 'push_hooks') }.to raise_error(RuntimeError)
     end
+
+    it "handles SSL exceptions" do
+      expect(WebHook).to receive(:post).and_raise(OpenSSL::SSL::SSLError.new('SSL error'))
+
+      expect(@project_hook.execute(@data, 'push_hooks')).to eq([false, 'SSL error'])
+    end
   end
 end
diff --git a/spec/models/issue_spec.rb b/spec/models/issue_spec.rb
index cf336d82957..c9aa1b063c6 100644
--- a/spec/models/issue_spec.rb
+++ b/spec/models/issue_spec.rb
@@ -68,8 +68,45 @@ describe Issue do
     end
   end
 
+  describe '#closed_by_merge_requests' do
+    let(:project) { create(:project) }
+    let(:issue)   { create(:issue, project: project, state: "opened")}
+    let(:closed_issue) { build(:issue, project: project, state: "closed")}
+
+    let(:mr) do
+      opts = {
+        title: 'Awesome merge_request',
+        description: "Fixes #{issue.to_reference}",
+        source_branch: 'feature',
+        target_branch: 'master'
+      }
+      MergeRequests::CreateService.new(project, project.owner, opts).execute
+    end
+
+    let(:closed_mr) do
+      opts = {
+        title: 'Awesome merge_request 2',
+        description: "Fixes #{issue.to_reference}",
+        source_branch: 'feature',
+        target_branch: 'master',
+        state: 'closed'
+      }
+      MergeRequests::CreateService.new(project, project.owner, opts).execute
+    end
+
+    it 'returns the merge request to close this issue' do
+      allow(mr).to receive(:closes_issue?).with(issue).and_return(true)
+
+      expect(issue.closed_by_merge_requests).to eq([mr])
+    end
+
+    it "returns an empty array when the current issue is closed already" do
+      expect(closed_issue.closed_by_merge_requests).to eq([])
+    end
+  end
+
   it_behaves_like 'an editable mentionable' do
-    subject { create(:issue, project: project) }
+    subject { create(:issue) }
 
     let(:backref_text) { "issue #{subject.to_reference}" }
     let(:set_mentionable_text) { ->(txt){ subject.description = txt } }
diff --git a/spec/models/label_spec.rb b/spec/models/label_spec.rb
index 6518213d71c..511ee8cbd96 100644
--- a/spec/models/label_spec.rb
+++ b/spec/models/label_spec.rb
@@ -8,6 +8,7 @@
 #  project_id :integer
 #  created_at :datetime
 #  updated_at :datetime
+#  template   :boolean          default(FALSE)
 #
 
 require 'spec_helper'
diff --git a/spec/models/merge_request_spec.rb b/spec/models/merge_request_spec.rb
index 17a49013d25..567c911425c 100644
--- a/spec/models/merge_request_spec.rb
+++ b/spec/models/merge_request_spec.rb
@@ -20,6 +20,7 @@
 #  position          :integer          default(0)
 #  locked_at         :datetime
 #  updated_by_id     :integer
+#  merge_error       :string(255)
 #
 
 require 'spec_helper'
@@ -79,6 +80,12 @@ describe MergeRequest do
       expect(merge_request.commits).not_to be_empty
       expect(merge_request.mr_and_commit_notes.count).to eq(2)
     end
+
+    it "should include notes for commits from target project as well" do
+      create(:note, commit_id: merge_request.commits.first.id, noteable_type: 'Commit', project: merge_request.target_project)
+      expect(merge_request.commits).not_to be_empty
+      expect(merge_request.mr_and_commit_notes.count).to eq(3)
+    end
   end
 
   describe '#is_being_reassigned?' do
@@ -165,6 +172,17 @@ describe MergeRequest do
     end
   end
 
+  describe "#hook_attrs" do
+    it "has all the required keys" do
+      attrs = subject.hook_attrs
+      attrs = attrs.to_h
+      expect(attrs).to include(:source)
+      expect(attrs).to include(:target)
+      expect(attrs).to include(:last_commit)
+      expect(attrs).to include(:work_in_progress)
+    end
+  end
+
   it_behaves_like 'an editable mentionable' do
     subject { create(:merge_request) }
 
@@ -175,4 +193,29 @@ describe MergeRequest do
   it_behaves_like 'a Taskable' do
     subject { create :merge_request, :simple }
   end
+
+  describe '#ci_commit' do
+    describe 'when the source project exists' do
+      it 'returns the latest commit' do
+        commit    = double(:commit, id: '123abc')
+        ci_commit = double(:ci_commit)
+
+        allow(subject).to receive(:last_commit).and_return(commit)
+
+        expect(subject.source_project).to receive(:ci_commit).
+          with('123abc').
+          and_return(ci_commit)
+
+        expect(subject.ci_commit).to eq(ci_commit)
+      end
+    end
+
+    describe 'when the source project does not exist' do
+      it 'returns nil' do
+        allow(subject).to receive(:source_project).and_return(nil)
+
+        expect(subject.ci_commit).to be_nil
+      end
+    end
+  end
 end
diff --git a/spec/models/milestone_spec.rb b/spec/models/milestone_spec.rb
index 36352e1ecce..77c58627322 100644
--- a/spec/models/milestone_spec.rb
+++ b/spec/models/milestone_spec.rb
@@ -111,8 +111,8 @@ describe Milestone do
 
   describe :is_empty? do
     before do
-      issue = create :closed_issue, milestone: milestone
-      merge_request = create :merge_request, milestone: milestone
+      create :closed_issue, milestone: milestone
+      create :merge_request, milestone: milestone
     end
 
     it 'Should return total count of issues and merge requests assigned to milestone' do
@@ -125,7 +125,7 @@ describe Milestone do
       milestone = create :milestone
       create :closed_issue, milestone: milestone
 
-      issue = create :issue
+      create :issue
     end
 
     it 'should be true if milestone active and all nested issues closed' do
@@ -140,4 +140,32 @@ describe Milestone do
     end
   end
 
+  describe '#sort_issues' do
+    let(:milestone) { create(:milestone) }
+
+    let(:issue1) { create(:issue, milestone: milestone, position: 1) }
+    let(:issue2) { create(:issue, milestone: milestone, position: 2) }
+    let(:issue3) { create(:issue, milestone: milestone, position: 3) }
+    let(:issue4) { create(:issue, position: 42) }
+
+    it 'sorts the given issues' do
+      milestone.sort_issues([issue3.id, issue2.id, issue1.id])
+
+      issue1.reload
+      issue2.reload
+      issue3.reload
+
+      expect(issue1.position).to eq(3)
+      expect(issue2.position).to eq(2)
+      expect(issue3.position).to eq(1)
+    end
+
+    it 'ignores issues not part of the milestone' do
+      milestone.sort_issues([issue3.id, issue2.id, issue1.id, issue4.id])
+
+      issue4.reload
+
+      expect(issue4.position).to eq(42)
+    end
+  end
 end
diff --git a/spec/models/namespace_spec.rb b/spec/models/namespace_spec.rb
index 1d72a9503ae..a98b9cb7321 100644
--- a/spec/models/namespace_spec.rb
+++ b/spec/models/namespace_spec.rb
@@ -11,6 +11,7 @@
 #  type        :string(255)
 #  description :string(255)      default(""), not null
 #  avatar      :string(255)
+#  public      :boolean          default(FALSE)
 #
 
 require 'spec_helper'
diff --git a/spec/models/note_spec.rb b/spec/models/note_spec.rb
index 3a0b194ba1e..f347f537550 100644
--- a/spec/models/note_spec.rb
+++ b/spec/models/note_spec.rb
@@ -32,77 +32,6 @@ describe Note do
     it { is_expected.to validate_presence_of(:project) }
   end
 
-  describe '#votable?' do
-    it 'is true for issue notes' do
-      note = build(:note_on_issue)
-      expect(note).to be_votable
-    end
-
-    it 'is true for merge request notes' do
-      note = build(:note_on_merge_request)
-      expect(note).to be_votable
-    end
-
-    it 'is false for merge request diff notes' do
-      note = build(:note_on_merge_request_diff)
-      expect(note).not_to be_votable
-    end
-
-    it 'is false for commit notes' do
-      note = build(:note_on_commit)
-      expect(note).not_to be_votable
-    end
-
-    it 'is false for commit diff notes' do
-      note = build(:note_on_commit_diff)
-      expect(note).not_to be_votable
-    end
-  end
-
-  describe 'voting score' do
-    it 'recognizes a neutral note' do
-      note = build(:votable_note, note: 'This is not a +1 note')
-      expect(note).not_to be_upvote
-      expect(note).not_to be_downvote
-    end
-
-    it 'recognizes a neutral emoji note' do
-      note = build(:votable_note, note: "I would :+1: this, but I don't want to")
-      expect(note).not_to be_upvote
-      expect(note).not_to be_downvote
-    end
-
-    it 'recognizes a +1 note' do
-      note = build(:votable_note, note: '+1 for this')
-      expect(note).to be_upvote
-    end
-
-    it 'recognizes a +1 emoji as a vote' do
-      note = build(:votable_note, note: ':+1: for this')
-      expect(note).to be_upvote
-    end
-
-    it 'recognizes a thumbsup emoji as a vote' do
-      note = build(:votable_note, note: ':thumbsup: for this')
-      expect(note).to be_upvote
-    end
-
-    it 'recognizes a -1 note' do
-      note = build(:votable_note, note: '-1 for this')
-      expect(note).to be_downvote
-    end
-
-    it 'recognizes a -1 emoji as a vote' do
-      note = build(:votable_note, note: ':-1: for this')
-      expect(note).to be_downvote
-    end
-
-    it 'recognizes a thumbsdown emoji as a vote' do
-      note = build(:votable_note, note: ':thumbsdown: for this')
-      expect(note).to be_downvote
-    end
-  end
-
   describe "Commit notes" do
     let!(:note) { create(:note_on_commit, note: "+1 from me") }
     let!(:commit) { note.noteable }
@@ -139,10 +68,6 @@ describe Note do
     it "should be recognized by #for_commit_diff_line?" do
       expect(note).to be_for_commit_diff_line
     end
-
-    it "should not be votable" do
-      expect(note).not_to be_votable
-    end
   end
 
   describe 'authorization' do
@@ -192,10 +117,9 @@ describe Note do
   end
 
   it_behaves_like 'an editable mentionable' do
-    subject { create :note, noteable: issue, project: project }
+    subject { create :note, noteable: issue, project: issue.project }
 
-    let(:project) { create(:project) }
-    let(:issue) { create :issue, project: project }
+    let(:issue) { create :issue }
     let(:backref_text) { issue.gfm_reference }
     let(:set_mentionable_text) { ->(txt) { subject.note = txt } }
   end
@@ -205,4 +129,16 @@ describe Note do
 
     it { expect(Note.search('wow')).to include(note) }
   end
+
+  describe :grouped_awards do
+    before do
+      create :note, note: "smile", is_award: true
+      create :note, note: "smile", is_award: true
+    end
+
+    it "returns grouped array of notes" do
+      expect(Note.grouped_awards.first.first).to eq("smile")
+      expect(Note.grouped_awards.first.last).to match_array(Note.all)
+    end
+  end
 end
diff --git a/spec/models/project_services/bamboo_service_spec.rb b/spec/models/project_services/bamboo_service_spec.rb
new file mode 100644
index 00000000000..c34b2487ecf
--- /dev/null
+++ b/spec/models/project_services/bamboo_service_spec.rb
@@ -0,0 +1,94 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
+#
+
+require 'spec_helper'
+
+describe BambooService, models: true do
+  describe "Associations" do
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
+  end
+
+  describe "Execute" do
+    let(:user)    { create(:user) }
+    let(:project) { create(:project) }
+
+    context "when a password was previously set" do
+      before do
+        @bamboo_service = BambooService.create(
+          project: create(:project),
+          properties: {
+            bamboo_url: 'http://gitlab.com',
+            username: 'mic',
+            password: "password"
+          }
+        )
+      end
+  
+      it "reset password if url changed" do
+        @bamboo_service.bamboo_url = 'http://gitlab1.com'
+        @bamboo_service.save
+        expect(@bamboo_service.password).to be_nil
+      end
+  
+      it "does not reset password if username changed" do
+        @bamboo_service.username = "some_name"
+        @bamboo_service.save
+        expect(@bamboo_service.password).to eq("password")
+      end
+
+      it "does not reset password if new url is set together with password, even if it's the same password" do
+        @bamboo_service.bamboo_url = 'http://gitlab_edited.com'
+        @bamboo_service.password = 'password'
+        @bamboo_service.save
+        expect(@bamboo_service.password).to eq("password")
+        expect(@bamboo_service.bamboo_url).to eq("http://gitlab_edited.com")
+      end
+
+      it "should reset password if url changed, even if setter called multiple times" do
+        @bamboo_service.bamboo_url = 'http://gitlab1.com'
+        @bamboo_service.bamboo_url = 'http://gitlab1.com'
+        @bamboo_service.save
+        expect(@bamboo_service.password).to be_nil
+      end
+    end
+    
+    context "when no password was previously set" do
+      before do
+        @bamboo_service = BambooService.create(
+          project: create(:project),
+          properties: {
+            bamboo_url: 'http://gitlab.com',
+            username: 'mic'
+          }
+        )
+      end
+
+      it "saves password if new url is set together with password" do
+        @bamboo_service.bamboo_url = 'http://gitlab_edited.com'
+        @bamboo_service.password = 'password'
+        @bamboo_service.save
+        expect(@bamboo_service.password).to eq("password")
+        expect(@bamboo_service.bamboo_url).to eq("http://gitlab_edited.com")
+      end
+
+    end
+  end
+end
diff --git a/spec/models/project_services/gitlab_ci_service_spec.rb b/spec/models/project_services/gitlab_ci_service_spec.rb
index 8cdd551a0ca..b9006b693b2 100644
--- a/spec/models/project_services/gitlab_ci_service_spec.rb
+++ b/spec/models/project_services/gitlab_ci_service_spec.rb
@@ -39,8 +39,7 @@ describe GitlabCiService do
     end
 
     describe :build_page do
-      it { expect(@service.build_page("2ab7834c", 'master')).to eq("http://localhost/ci/projects/#{@ci_project.id}/refs/master/commits/2ab7834c")}
-      it { expect(@service.build_page("issue#2", 'master')).to eq("http://localhost/ci/projects/#{@ci_project.id}/refs/master/commits/issue%232")}
+      it { expect(@service.build_page("2ab7834c", 'master')).to eq("http://localhost/#{@ci_project.gl_project.path_with_namespace}/commit/2ab7834c/builds")}
     end
 
     describe "execute" do
@@ -48,33 +47,11 @@ describe GitlabCiService do
       let(:project) { create(:project, name: 'project') }
       let(:push_sample_data) { Gitlab::PushDataBuilder.build_sample(project, user) }
 
-      it "calls ci_yaml_file" do
-        service_hook = double
-        expect(@service).to receive(:ci_yaml_file).with(push_sample_data[:checkout_sha])
+      it "calls CreateCommitService" do
+        expect_any_instance_of(Ci::CreateCommitService).to receive(:execute).with(@ci_project, user, push_sample_data)
 
         @service.execute(push_sample_data)
       end
     end
   end
-
-  describe "Fork registration" do
-    before do
-      @old_project = create(:ci_project).gl_project
-      @project = create(:empty_project)
-      @user = create(:user)
-
-      @service = GitlabCiService.new
-      allow(@service).to receive_messages(
-        service_hook: true,
-        project_url: 'http://ci.gitlab.org/projects/2',
-        token: 'verySecret',
-        project: @old_project
-      )
-    end
-
-    it "creates fork on CI" do
-      expect_any_instance_of(Ci::CreateProjectService).to receive(:execute)
-      @service.fork_registration(@project, @user)
-    end
-  end
 end
diff --git a/spec/models/project_services/hipchat_service_spec.rb b/spec/models/project_services/hipchat_service_spec.rb
index 65d16beef91..f67d7b30980 100644
--- a/spec/models/project_services/hipchat_service_spec.rb
+++ b/spec/models/project_services/hipchat_service_spec.rb
@@ -87,7 +87,7 @@ describe HipchatService do
       it "should create a push message" do
         message = hipchat.send(:create_push_message, push_sample_data)
 
-        obj_attr = push_sample_data[:object_attributes]
+        push_sample_data[:object_attributes]
         branch = push_sample_data[:ref].gsub('refs/heads/', '')
         expect(message).to include("#{user.name} pushed to branch " \
             "<a href=\"#{project.web_url}/commits/#{branch}\">#{branch}</a> of " \
@@ -107,7 +107,7 @@ describe HipchatService do
       it "should create a tag push message" do
         message = hipchat.send(:create_push_message, push_sample_data)
 
-        obj_attr = push_sample_data[:object_attributes]
+        push_sample_data[:object_attributes]
         expect(message).to eq("#{user.name} pushed new tag " \
             "<a href=\"#{project.web_url}/commits/test\">test</a> to " \
             "<a href=\"#{project.web_url}\">#{project_name}</a>\n")
diff --git a/spec/models/project_services/jira_service_spec.rb b/spec/models/project_services/jira_service_spec.rb
index ddd2cce212c..576f5fc79eb 100644
--- a/spec/models/project_services/jira_service_spec.rb
+++ b/spec/models/project_services/jira_service_spec.rb
@@ -94,9 +94,9 @@ describe JiraService do
       end
 
       it 'should be prepopulated with the settings' do
-        expect(@service.properties[:project_url]).to eq('http://jira.sample/projects/project_a')
-        expect(@service.properties[:issues_url]).to eq("http://jira.sample/issues/:id")
-        expect(@service.properties[:new_issue_url]).to eq("http://jira.sample/projects/project_a/issues/new")
+        expect(@service.properties["project_url"]).to eq('http://jira.sample/projects/project_a')
+        expect(@service.properties["issues_url"]).to eq("http://jira.sample/issues/:id")
+        expect(@service.properties["new_issue_url"]).to eq("http://jira.sample/projects/project_a/issues/new")
       end
     end
   end
diff --git a/spec/models/project_services/teamcity_service_spec.rb b/spec/models/project_services/teamcity_service_spec.rb
new file mode 100644
index 00000000000..f26b47a856c
--- /dev/null
+++ b/spec/models/project_services/teamcity_service_spec.rb
@@ -0,0 +1,93 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
+#
+
+require 'spec_helper'
+
+describe TeamcityService, models: true do
+  describe "Associations" do
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
+  end
+
+  describe "Execute" do
+    let(:user)    { create(:user) }
+    let(:project) { create(:project) }
+
+    context "when a password was previously set" do
+      before do
+        @teamcity_service = TeamcityService.create(
+          project: create(:project),
+          properties: {
+            teamcity_url: 'http://gitlab.com',
+            username: 'mic',
+            password: "password"
+          }
+        )
+      end
+  
+      it "reset password if url changed" do
+        @teamcity_service.teamcity_url = 'http://gitlab1.com'
+        @teamcity_service.save
+        expect(@teamcity_service.password).to be_nil
+      end
+  
+      it "does not reset password if username changed" do
+        @teamcity_service.username = "some_name"
+        @teamcity_service.save
+        expect(@teamcity_service.password).to eq("password")
+      end
+
+      it "does not reset password if new url is set together with password, even if it's the same password" do
+        @teamcity_service.teamcity_url = 'http://gitlab_edited.com'
+        @teamcity_service.password = 'password'
+        @teamcity_service.save
+        expect(@teamcity_service.password).to eq("password")
+        expect(@teamcity_service.teamcity_url).to eq("http://gitlab_edited.com")
+      end
+
+      it "should reset password if url changed, even if setter called multiple times" do
+        @teamcity_service.teamcity_url = 'http://gitlab1.com'
+        @teamcity_service.teamcity_url = 'http://gitlab1.com'
+        @teamcity_service.save
+        expect(@teamcity_service.password).to be_nil
+      end
+    end
+    
+    context "when no password was previously set" do
+      before do
+        @teamcity_service = TeamcityService.create(
+          project: create(:project),
+          properties: {
+            teamcity_url: 'http://gitlab.com',
+            username: 'mic'
+          }
+        )
+      end
+
+      it "saves password if new url is set together with password" do
+        @teamcity_service.teamcity_url = 'http://gitlab_edited.com'
+        @teamcity_service.password = 'password'
+        @teamcity_service.save
+        expect(@teamcity_service.password).to eq("password")
+        expect(@teamcity_service.teamcity_url).to eq("http://gitlab_edited.com")
+      end
+    end
+  end
+end
diff --git a/spec/models/project_spec.rb b/spec/models/project_spec.rb
index 9e7b6f5cb30..06a02c13bf1 100644
--- a/spec/models/project_spec.rb
+++ b/spec/models/project_spec.rb
@@ -140,7 +140,7 @@ describe Project do
 
     describe 'last_activity_date' do
       it 'returns the creation date of the project\'s last event if present' do
-        last_activity_event = create(:event, project: project)
+        create(:event, project: project)
         expect(project.last_activity_at.to_i).to eq(last_event.created_at.to_i)
       end
 
@@ -220,6 +220,7 @@ describe Project do
       end
 
       it { expect(Project.find_with_namespace('gitlab/gitlabhq')).to eq(@project) }
+      it { expect(Project.find_with_namespace('GitLab/GitlabHQ')).to eq(@project) }
       it { expect(Project.find_with_namespace('gitlab-ci')).to be_nil }
     end
   end
@@ -344,17 +345,6 @@ describe Project do
       expect(project1.star_count).to eq(0)
       expect(project2.star_count).to eq(0)
     end
-
-    it 'is decremented when an upvoter account is deleted' do
-      user = create :user
-      project = create :project, :public
-      user.toggle_star(project)
-      project.reload
-      expect(project.star_count).to eq(1)
-      user.destroy
-      project.reload
-      expect(project.star_count).to eq(0)
-    end
   end
 
   describe :avatar_type do
@@ -404,21 +394,84 @@ describe Project do
 
   describe :ci_commit do
     let(:project) { create :project }
-    let(:ci_project) { create :ci_project, gl_project: project }
-    let(:commit) { create :ci_commit, project: ci_project }
+    let(:commit) { create :ci_commit, gl_project: project }
 
-    before { project.create_gitlab_ci_service(active: true) }
+    before do
+      project.ensure_gitlab_ci_project
+      project.create_gitlab_ci_service(active: true)
+    end
 
     it { expect(project.ci_commit(commit.sha)).to eq(commit) }
   end
 
-  describe :enable_ci do
+  describe :builds_enabled do
     let(:project) { create :project }
-    let(:user) { create :user }
 
-    before { project.enable_ci(user) }
+    before { project.builds_enabled = true }
+
+    subject { project.builds_enabled }
 
-    it { expect(project.gitlab_ci?).to be_truthy }
+    it { is_expected.to eq(project.gitlab_ci_service.active) }
+    it { expect(project.builds_enabled?).to be_truthy }
     it { expect(project.gitlab_ci_project).to be_a(Ci::Project) }
   end
+
+  describe '.trending' do
+    let(:group)    { create(:group) }
+    let(:project1) { create(:empty_project, :public, group: group) }
+    let(:project2) { create(:empty_project, :public, group: group) }
+
+    before do
+      2.times do
+        create(:note_on_commit, project: project1)
+      end
+
+      create(:note_on_commit, project: project2)
+    end
+
+    describe 'without an explicit start date' do
+      subject { described_class.trending.to_a }
+
+      it 'sorts Projects by the amount of notes in descending order' do
+        expect(subject).to eq([project1, project2])
+      end
+    end
+
+    describe 'with an explicit start date' do
+      let(:date) { 2.months.ago }
+
+      subject { described_class.trending(date).to_a }
+
+      before do
+        2.times do
+          # Little fix for special issue related to Fractional Seconds support for MySQL.
+          # See: https://github.com/rails/rails/pull/14359/files
+          create(:note_on_commit, project: project2, created_at: date + 1)
+        end
+      end
+
+      it 'sorts Projects by the amount of notes in descending order' do
+        expect(subject).to eq([project2, project1])
+      end
+    end
+  end
+
+  describe '.visible_to_user' do
+    let!(:project) { create(:project, :private) }
+    let!(:user)    { create(:user) }
+
+    subject { described_class.visible_to_user(user) }
+
+    describe 'when a user has access to a project' do
+      before do
+        project.team.add_user(user, Gitlab::Access::MASTER)
+      end
+
+      it { is_expected.to eq([project]) }
+    end
+
+    describe 'when a user does not have access to any projects' do
+      it { is_expected.to eq([]) }
+    end
+  end
 end
diff --git a/spec/models/project_team_spec.rb b/spec/models/project_team_spec.rb
index cc1138490a0..26e8fdae472 100644
--- a/spec/models/project_team_spec.rb
+++ b/spec/models/project_team_spec.rb
@@ -66,4 +66,16 @@ describe ProjectTeam do
       it { expect(project.team.member?(guest)).to be_truthy }
     end
   end
+
+  describe "#human_max_access" do
+    it "return master role" do
+      user = create :user
+      group = create :group
+      group.add_users([user.id], GroupMember::MASTER)
+      project = create(:project, namespace: group)
+      project.team << [user, :guest]
+
+      expect(project.team.human_max_access(user.id)).to eq("Master")
+    end
+  end
 end
diff --git a/spec/models/project_wiki_spec.rb b/spec/models/project_wiki_spec.rb
index f785203af7d..3b889144447 100644
--- a/spec/models/project_wiki_spec.rb
+++ b/spec/models/project_wiki_spec.rb
@@ -184,6 +184,12 @@ describe ProjectWiki do
       subject.create_page("test page", "some content", :markdown, "commit message")
       expect(subject.pages.first.page.version.message).to eq("commit message")
     end
+
+    it 'updates project activity' do
+      expect(subject).to receive(:update_project_activity)
+
+      subject.create_page('Test Page', 'This is content')
+    end
   end
 
   describe "#update_page" do
@@ -205,6 +211,12 @@ describe ProjectWiki do
     it "sets the correct commit message" do
       expect(@page.version.message).to eq("updated page")
     end
+
+    it 'updates project activity' do
+      expect(subject).to receive(:update_project_activity)
+
+      subject.update_page(@gollum_page, 'Yet more content', :markdown, 'Updated page again')
+    end
   end
 
   describe "#delete_page" do
@@ -217,13 +229,19 @@ describe ProjectWiki do
       subject.delete_page(@page)
       expect(subject.pages.count).to eq(0)
     end
+
+    it 'updates project activity' do
+      expect(subject).to receive(:update_project_activity)
+
+      subject.delete_page(@page)
+    end
   end
 
   private
 
   def create_temp_repo(path)
     FileUtils.mkdir_p path
-    system(*%W(git init --quiet --bare -- #{path}))
+    system(*%W(#{Gitlab.config.git.bin_path} init --quiet --bare -- #{path}))
   end
 
   def remove_temp_repo(path)
@@ -231,7 +249,7 @@ describe ProjectWiki do
   end
 
   def commit_details
-    commit = { name: user.name, email: user.email, message: "test commit" }
+    { name: user.name, email: user.email, message: "test commit" }
   end
 
   def create_page(name, content)
diff --git a/spec/models/release_spec.rb b/spec/models/release_spec.rb
new file mode 100644
index 00000000000..72ecb442a36
--- /dev/null
+++ b/spec/models/release_spec.rb
@@ -0,0 +1,28 @@
+# == Schema Information
+#
+# Table name: releases
+#
+#  id          :integer          not null, primary key
+#  tag         :string(255)
+#  description :text
+#  project_id  :integer
+#  created_at  :datetime
+#  updated_at  :datetime
+#
+
+require 'rails_helper'
+
+RSpec.describe Release, type: :model do
+  let(:release) { create(:release) }
+
+  it { expect(release).to be_valid }
+
+  describe 'associations' do
+    it { is_expected.to belong_to(:project) }
+  end
+
+  describe 'validation' do
+    it { is_expected.to validate_presence_of(:project) }
+    it { is_expected.to validate_presence_of(:description) }
+  end
+end
diff --git a/spec/models/repository_spec.rb b/spec/models/repository_spec.rb
index 05e51532eb8..fa261e64c35 100644
--- a/spec/models/repository_spec.rb
+++ b/spec/models/repository_spec.rb
@@ -4,6 +4,7 @@ describe Repository do
   include RepoHelpers
 
   let(:repository) { create(:project).repository }
+  let(:user) { create(:user) }
 
   describe :branch_names_contains do
     subject { repository.branch_names_contains(sample_commit.id) }
@@ -26,6 +27,15 @@ describe Repository do
     it { is_expected.to eq('c1acaa58bbcbc3eafe538cb8274ba387047b69f8') }
   end
 
+  describe :find_commits_by_message do
+    subject { repository.find_commits_by_message('submodule').map{ |k| k.id } }
+
+    it { is_expected.to include('5937ac0a7beb003549fc5fd26fc247adbce4a52e') }
+    it { is_expected.to include('6f6d7e7ed97bb5f0054f2b1df789b39ca89b6ff9') }
+    it { is_expected.to include('cfe32cf61b73a0d5e9f13e774abde7ff789b1660') }
+    it { is_expected.not_to include('913c66a37b4a45b9769037c55c2d238bd0942d2e') }
+  end
+
   describe :blob_at do
     context 'blank sha' do
       subject { repository.blob_at(Gitlab::Git::BLANK_SHA, '.gitignore') }
@@ -90,5 +100,104 @@ describe Repository do
       it { expect(subject.startline).to eq(186) }
       it { expect(subject.data.lines[2]).to eq("  - Feature: Replace teams with group membership\n") }
     end
+
+  end
+
+  describe :add_branch do
+    context 'when pre hooks were successful' do
+      it 'should run without errors' do
+        hook = double(trigger: true)
+        expect(Gitlab::Git::Hook).to receive(:new).exactly(3).times.and_return(hook)
+
+        expect { repository.add_branch(user, 'new_feature', 'master') }.not_to raise_error
+      end
+
+      it 'should create the branch' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(true)
+
+        branch = repository.add_branch(user, 'new_feature', 'master')
+
+        expect(branch.name).to eq('new_feature')
+      end
+    end
+
+    context 'when pre hooks failed' do
+      it 'should get an error' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(false)
+
+        expect do
+          repository.add_branch(user, 'new_feature', 'master')
+        end.to raise_error(GitHooksService::PreReceiveError)
+      end
+
+      it 'should not create the branch' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(false)
+
+        expect do
+          repository.add_branch(user, 'new_feature', 'master')
+        end.to raise_error(GitHooksService::PreReceiveError)
+        expect(repository.find_branch('new_feature')).to be_nil
+      end
+    end
+  end
+
+  describe :rm_branch do
+    context 'when pre hooks were successful' do
+      it 'should run without errors' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(true)
+
+        expect { repository.rm_branch(user, 'feature') }.not_to raise_error
+      end
+
+      it 'should delete the branch' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(true)
+
+        expect { repository.rm_branch(user, 'feature') }.not_to raise_error
+
+        expect(repository.find_branch('feature')).to be_nil
+      end
+    end
+
+    context 'when pre hooks failed' do
+      it 'should get an error' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(false)
+
+        expect do
+          repository.rm_branch(user, 'new_feature')
+        end.to raise_error(GitHooksService::PreReceiveError)
+      end
+
+      it 'should not delete the branch' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(false)
+
+        expect do
+          repository.rm_branch(user, 'feature')
+        end.to raise_error(GitHooksService::PreReceiveError)
+        expect(repository.find_branch('feature')).not_to be_nil
+      end
+    end
   end
+
+  describe :commit_with_hooks do
+    context 'when pre hooks were successful' do
+      it 'should run without errors' do
+        expect_any_instance_of(GitHooksService).to receive(:execute).and_return(true)
+
+        expect do
+          repository.commit_with_hooks(user, 'feature') { sample_commit.id }
+        end.not_to raise_error
+      end
+    end
+
+    context 'when pre hooks failed' do
+      it 'should get an error' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(false)
+
+        expect do
+          repository.commit_with_hooks(user, 'feature') { sample_commit.id }
+        end.to raise_error(GitHooksService::PreReceiveError)
+      end
+    end
+  end
+
 end
diff --git a/spec/models/service_spec.rb b/spec/models/service_spec.rb
index a213ffe6c4b..692e5fda3ba 100644
--- a/spec/models/service_spec.rb
+++ b/spec/models/service_spec.rb
@@ -103,4 +103,125 @@ describe Service do
       end
     end
   end
+
+  describe "{property}_changed?" do
+    let(:service) do
+      BambooService.create(
+        project: create(:project),
+        properties: {
+          bamboo_url: 'http://gitlab.com',
+          username: 'mic',
+          password: "password"
+        }
+      )
+    end
+
+    it "returns false when the property has not been assigned a new value" do
+      service.username = "key_changed"
+      expect(service.bamboo_url_changed?).to be_falsy
+    end
+
+    it "returns true when the property has been assigned a different value" do
+      service.bamboo_url = "http://example.com"
+      expect(service.bamboo_url_changed?).to be_truthy
+    end
+
+    it "returns true when the property has been assigned a different value twice" do
+      service.bamboo_url = "http://example.com"
+      service.bamboo_url = "http://example.com"
+      expect(service.bamboo_url_changed?).to be_truthy
+    end
+
+    it "returns false when the property has been re-assigned the same value" do
+      service.bamboo_url = 'http://gitlab.com'
+      expect(service.bamboo_url_changed?).to be_falsy
+    end
+
+    it "returns false when the property has been assigned a new value then saved" do
+      service.bamboo_url = 'http://example.com'
+      service.save
+      expect(service.bamboo_url_changed?).to be_falsy
+    end
+  end
+
+  describe "{property}_touched?" do
+    let(:service) do
+      BambooService.create(
+        project: create(:project),
+        properties: {
+          bamboo_url: 'http://gitlab.com',
+          username: 'mic',
+          password: "password"
+        }
+      )
+    end
+
+    it "returns false when the property has not been assigned a new value" do
+      service.username = "key_changed"
+      expect(service.bamboo_url_touched?).to be_falsy
+    end
+
+    it "returns true when the property has been assigned a different value" do
+      service.bamboo_url = "http://example.com"
+      expect(service.bamboo_url_touched?).to be_truthy
+    end
+
+    it "returns true when the property has been assigned a different value twice" do
+      service.bamboo_url = "http://example.com"
+      service.bamboo_url = "http://example.com"
+      expect(service.bamboo_url_touched?).to be_truthy
+    end
+
+    it "returns true when the property has been re-assigned the same value" do
+      service.bamboo_url = 'http://gitlab.com'
+      expect(service.bamboo_url_touched?).to be_truthy
+    end
+
+    it "returns false when the property has been assigned a new value then saved" do
+      service.bamboo_url = 'http://example.com'
+      service.save
+      expect(service.bamboo_url_changed?).to be_falsy
+    end
+  end
+
+  describe "{property}_was" do
+    let(:service) do
+      BambooService.create(
+        project: create(:project),
+        properties: {
+          bamboo_url: 'http://gitlab.com',
+          username: 'mic',
+          password: "password"
+        }
+      )
+    end
+
+
+    it "returns nil when the property has not been assigned a new value" do
+      service.username = "key_changed"
+      expect(service.bamboo_url_was).to be_nil
+    end
+
+    it "returns the previous value when the property has been assigned a different value" do
+      service.bamboo_url = "http://example.com"
+      expect(service.bamboo_url_was).to eq('http://gitlab.com')
+    end
+
+    it "returns initial value when the property has been re-assigned the same value" do
+      service.bamboo_url = 'http://gitlab.com'
+      expect(service.bamboo_url_was).to eq('http://gitlab.com')
+    end
+
+    it "returns initial value when the property has been assigned multiple values" do
+      service.bamboo_url = "http://example.com"
+      service.bamboo_url = "http://example2.com"
+      expect(service.bamboo_url_was).to eq('http://gitlab.com')
+    end
+
+    it "returns nil when the property has been assigned a new value then saved" do
+      service.bamboo_url = 'http://example.com'
+      service.save
+      expect(service.bamboo_url_was).to be_nil
+    end
+  end
 end
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index 480950859a2..a0f78d3b336 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -54,6 +54,8 @@
 #  public_email               :string(255)      default(""), not null
 #  dashboard                  :integer          default(0)
 #  project_view               :integer          default(0)
+#  consumed_timestep          :integer
+#  layout                     :integer          default(0)
 #
 
 require 'spec_helper'
@@ -85,10 +87,27 @@ describe User do
     it { is_expected.to have_many(:merge_requests).dependent(:destroy) }
     it { is_expected.to have_many(:assigned_merge_requests).dependent(:destroy) }
     it { is_expected.to have_many(:identities).dependent(:destroy) }
+    it { is_expected.to have_one(:abuse_report) }
   end
 
   describe 'validations' do
-    it { is_expected.to validate_presence_of(:username) }
+    describe 'username' do
+      it 'validates presence' do
+        expect(subject).to validate_presence_of(:username)
+      end
+
+      it 'rejects blacklisted names' do
+        user = build(:user, username: 'dashboard')
+
+        expect(user).not_to be_valid
+        expect(user.errors.values).to eq [['dashboard is a reserved name']]
+      end
+
+      it 'validates uniqueness' do
+        expect(subject).to validate_uniqueness_of(:username)
+      end
+    end
+
     it { is_expected.to validate_presence_of(:projects_limit) }
     it { is_expected.to validate_numericality_of(:projects_limit) }
     it { is_expected.to allow_value(0).for(:projects_limit) }
@@ -227,6 +246,26 @@ describe User do
     end
   end
 
+  describe '#recently_sent_password_reset?' do
+    it 'is false when reset_password_sent_at is nil' do
+      user = build_stubbed(:user, reset_password_sent_at: nil)
+
+      expect(user.recently_sent_password_reset?).to eq false
+    end
+
+    it 'is false when sent more than one minute ago' do
+      user = build_stubbed(:user, reset_password_sent_at: 5.minutes.ago)
+
+      expect(user.recently_sent_password_reset?).to eq false
+    end
+
+    it 'is true when sent less than one minute ago' do
+      user = build_stubbed(:user, reset_password_sent_at: Time.now)
+
+      expect(user.recently_sent_password_reset?).to eq true
+    end
+  end
+
   describe '#disable_two_factor!' do
     it 'clears all 2FA-related fields' do
       user = create(:user, :two_factor)
@@ -642,28 +681,28 @@ describe User do
       @user1 = create :user, created_at: Date.today - 1, last_sign_in_at: Date.today - 1, name: 'Omega'
     end
 
-    it "sorts users as recently_signed_in" do
+    it "sorts users by the recent sign-in time" do
       expect(User.sort('recent_sign_in').first).to eq(@user)
     end
 
-    it "sorts users as late_signed_in" do
+    it "sorts users by the oldest sign-in time" do
       expect(User.sort('oldest_sign_in').first).to eq(@user1)
     end
 
-    it "sorts users as recently_created" do
+    it "sorts users in descending order by their creation time" do
       expect(User.sort('created_desc').first).to eq(@user)
     end
 
-    it "sorts users as late_created" do
+    it "sorts users in ascending order by their creation time" do
       expect(User.sort('created_asc').first).to eq(@user1)
     end
 
-    it "sorts users by name when nil is passed" do
-      expect(User.sort(nil).first).to eq(@user)
+    it "sorts users by id in descending order when nil is passed" do
+      expect(User.sort(nil).first).to eq(@user1)
     end
   end
 
-  describe "#contributed_projects_ids" do
+  describe "#contributed_projects" do
     subject { create(:user) }
     let!(:project1) { create(:project) }
     let!(:project2) { create(:project, forked_from_project: project3) }
@@ -678,15 +717,15 @@ describe User do
     end
 
     it "includes IDs for projects the user has pushed to" do
-      expect(subject.contributed_projects_ids).to include(project1.id)
+      expect(subject.contributed_projects).to include(project1)
     end
 
     it "includes IDs for projects the user has had merge requests merged into" do
-      expect(subject.contributed_projects_ids).to include(project3.id)
+      expect(subject.contributed_projects).to include(project3)
     end
 
     it "doesn't include IDs for unrelated projects" do
-      expect(subject.contributed_projects_ids).not_to include(project2.id)
+      expect(subject.contributed_projects).not_to include(project2)
     end
   end
 
@@ -735,4 +774,30 @@ describe User do
       expect(subject.recent_push).to eq(nil)
     end
   end
+
+  describe '#authorized_groups' do
+    let!(:user) { create(:user) }
+    let!(:private_group) { create(:group) }
+
+    before do
+      private_group.add_user(user, Gitlab::Access::MASTER)
+    end
+
+    subject { user.authorized_groups }
+
+    it { is_expected.to eq([private_group]) }
+  end
+
+  describe '#authorized_projects' do
+    let!(:user) { create(:user) }
+    let!(:private_project) { create(:project, :private) }
+
+    before do
+      private_project.team << [user, Gitlab::Access::MASTER]
+    end
+
+    subject { user.authorized_projects }
+
+    it { is_expected.to eq([private_project]) }
+  end
 end
diff --git a/spec/models/wiki_page_spec.rb b/spec/models/wiki_page_spec.rb
index dc84a14bb40..d7802d1734f 100644
--- a/spec/models/wiki_page_spec.rb
+++ b/spec/models/wiki_page_spec.rb
@@ -196,7 +196,7 @@ describe WikiPage do
   end
 
   def commit_details
-    commit = { name: user.name, email: user.email, message: "test commit" }
+    { name: user.name, email: user.email, message: "test commit" }
   end
 
   def create_page(name, content)
diff --git a/spec/requests/api/api_helpers_spec.rb b/spec/requests/api/api_helpers_spec.rb
index 4048c297013..0c19094ec54 100644
--- a/spec/requests/api/api_helpers_spec.rb
+++ b/spec/requests/api/api_helpers_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe API, api: true do
-  include API::APIHelpers
+  include API::Helpers
   include ApiHelpers
   let(:user) { create(:user) }
   let(:admin) { create(:admin) }
@@ -13,25 +13,25 @@ describe API, api: true do
   def set_env(token_usr, identifier)
     clear_env
     clear_param
-    env[API::APIHelpers::PRIVATE_TOKEN_HEADER] = token_usr.private_token
-    env[API::APIHelpers::SUDO_HEADER] = identifier
+    env[API::Helpers::PRIVATE_TOKEN_HEADER] = token_usr.private_token
+    env[API::Helpers::SUDO_HEADER] = identifier
   end
 
   def set_param(token_usr, identifier)
     clear_env
     clear_param
-    params[API::APIHelpers::PRIVATE_TOKEN_PARAM] = token_usr.private_token
-    params[API::APIHelpers::SUDO_PARAM] = identifier
+    params[API::Helpers::PRIVATE_TOKEN_PARAM] = token_usr.private_token
+    params[API::Helpers::SUDO_PARAM] = identifier
   end
 
   def clear_env
-    env.delete(API::APIHelpers::PRIVATE_TOKEN_HEADER)
-    env.delete(API::APIHelpers::SUDO_HEADER)
+    env.delete(API::Helpers::PRIVATE_TOKEN_HEADER)
+    env.delete(API::Helpers::SUDO_HEADER)
   end
 
   def clear_param
-    params.delete(API::APIHelpers::PRIVATE_TOKEN_PARAM)
-    params.delete(API::APIHelpers::SUDO_PARAM)
+    params.delete(API::Helpers::PRIVATE_TOKEN_PARAM)
+    params.delete(API::Helpers::SUDO_PARAM)
   end
 
   def error!(message, status)
@@ -40,22 +40,22 @@ describe API, api: true do
 
   describe ".current_user" do
     it "should return nil for an invalid token" do
-      env[API::APIHelpers::PRIVATE_TOKEN_HEADER] = 'invalid token'
+      env[API::Helpers::PRIVATE_TOKEN_HEADER] = 'invalid token'
       allow_any_instance_of(self.class).to receive(:doorkeeper_guard){ false }
       expect(current_user).to be_nil
     end
 
     it "should return nil for a user without access" do
-      env[API::APIHelpers::PRIVATE_TOKEN_HEADER] = user.private_token
+      env[API::Helpers::PRIVATE_TOKEN_HEADER] = user.private_token
       allow(Gitlab::UserAccess).to receive(:allowed?).and_return(false)
       expect(current_user).to be_nil
     end
 
     it "should leave user as is when sudo not specified" do
-      env[API::APIHelpers::PRIVATE_TOKEN_HEADER] = user.private_token
+      env[API::Helpers::PRIVATE_TOKEN_HEADER] = user.private_token
       expect(current_user).to eq(user)
       clear_env
-      params[API::APIHelpers::PRIVATE_TOKEN_PARAM] = user.private_token
+      params[API::Helpers::PRIVATE_TOKEN_PARAM] = user.private_token
       expect(current_user).to eq(user)
     end
 
diff --git a/spec/requests/api/commit_status_spec.rb b/spec/requests/api/commit_status_spec.rb
new file mode 100644
index 00000000000..a28607bd240
--- /dev/null
+++ b/spec/requests/api/commit_status_spec.rb
@@ -0,0 +1,137 @@
+require 'spec_helper'
+
+describe API::API, api: true do
+  include ApiHelpers
+  let(:user) { create(:user) }
+  let(:user2) { create(:user) }
+  let!(:project) { create(:project, creator_id: user.id) }
+  let!(:reporter) { create(:project_member, user: user, project: project, access_level: ProjectMember::REPORTER) }
+  let!(:guest) { create(:project_member, user: user2, project: project, access_level: ProjectMember::GUEST) }
+  let(:commit) { project.repository.commit }
+  let!(:ci_commit) { project.ensure_ci_commit(commit.id) }
+  let(:commit_status) { create(:commit_status, commit: ci_commit) }
+
+  describe "GET /projects/:id/repository/commits/:sha/statuses" do
+    context "reporter user" do
+      let(:statuses_id) { json_response.map { |status| status['id'] } }
+
+      before do
+        @status1 = create(:commit_status, commit: ci_commit, status: 'running')
+        @status2 = create(:commit_status, commit: ci_commit, name: 'coverage', status: 'pending')
+        @status3 = create(:commit_status, commit: ci_commit, name: 'coverage', ref: 'develop', status: 'running', allow_failure: true)
+        @status4 = create(:commit_status, commit: ci_commit, name: 'coverage', status: 'success')
+        @status5 = create(:commit_status, commit: ci_commit, ref: 'develop', status: 'success')
+        @status6 = create(:commit_status, commit: ci_commit, status: 'success')
+      end
+
+      it "should return latest commit statuses" do
+        get api("/projects/#{project.id}/repository/commits/#{commit.id}/statuses", user)
+        expect(response.status).to eq(200)
+
+        expect(json_response).to be_an Array
+        expect(statuses_id).to contain_exactly(@status3.id, @status4.id, @status5.id, @status6.id)
+        json_response.sort_by!{ |status| status['id'] }
+        expect(json_response.map{ |status| status['allow_failure'] }).to eq([true, false, false, false])
+      end
+
+      it "should return all commit statuses" do
+        get api("/projects/#{project.id}/repository/commits/#{commit.id}/statuses?all=1", user)
+        expect(response.status).to eq(200)
+
+        expect(json_response).to be_an Array
+        expect(statuses_id).to contain_exactly(@status1.id, @status2.id, @status3.id, @status4.id, @status5.id, @status6.id)
+      end
+
+      it "should return latest commit statuses for specific ref" do
+        get api("/projects/#{project.id}/repository/commits/#{commit.id}/statuses?ref=develop", user)
+        expect(response.status).to eq(200)
+
+        expect(json_response).to be_an Array
+        expect(statuses_id).to contain_exactly(@status3.id, @status5.id)
+      end
+
+      it "should return latest commit statuses for specific name" do
+        get api("/projects/#{project.id}/repository/commits/#{commit.id}/statuses?name=coverage", user)
+        expect(response.status).to eq(200)
+
+        expect(json_response).to be_an Array
+        expect(statuses_id).to contain_exactly(@status3.id, @status4.id)
+      end
+    end
+
+    context "guest user" do
+      it "should not return project commits" do
+        get api("/projects/#{project.id}/repository/commits/#{commit.id}/statuses", user2)
+        expect(response.status).to eq(403)
+      end
+    end
+
+    context "unauthorized user" do
+      it "should not return project commits" do
+        get api("/projects/#{project.id}/repository/commits/#{commit.id}/statuses")
+        expect(response.status).to eq(401)
+      end
+    end
+  end
+
+  describe 'POST /projects/:id/statuses/:sha' do
+    let(:post_url) { "/projects/#{project.id}/statuses/#{commit.id}" }
+
+    context 'reporter user' do
+      context 'should create commit status' do
+        it 'with only required parameters' do
+          post api(post_url, user), state: 'success'
+          expect(response.status).to eq(201)
+          expect(json_response['sha']).to eq(commit.id)
+          expect(json_response['status']).to eq('success')
+          expect(json_response['name']).to eq('default')
+          expect(json_response['ref']).to be_nil
+          expect(json_response['target_url']).to be_nil
+          expect(json_response['description']).to be_nil
+        end
+
+        it 'with all optional parameters' do
+          post api(post_url, user), state: 'success', context: 'coverage', ref: 'develop', target_url: 'url', description: 'test'
+          expect(response.status).to eq(201)
+          expect(json_response['sha']).to eq(commit.id)
+          expect(json_response['status']).to eq('success')
+          expect(json_response['name']).to eq('coverage')
+          expect(json_response['ref']).to eq('develop')
+          expect(json_response['target_url']).to eq('url')
+          expect(json_response['description']).to eq('test')
+        end
+      end
+
+      context 'should not create commit status' do
+        it 'with invalid state' do
+          post api(post_url, user), state: 'invalid'
+          expect(response.status).to eq(400)
+        end
+
+        it 'without state' do
+          post api(post_url, user)
+          expect(response.status).to eq(400)
+        end
+
+        it 'invalid commit' do
+          post api("/projects/#{project.id}/statuses/invalid_sha", user), state: 'running'
+          expect(response.status).to eq(404)
+        end
+      end
+    end
+
+    context 'guest user' do
+      it 'should not create commit status' do
+        post api(post_url, user2)
+        expect(response.status).to eq(403)
+      end
+    end
+
+    context 'unauthorized user' do
+      it 'should not create commit status' do
+        post api(post_url)
+        expect(response.status).to eq(401)
+      end
+    end
+  end
+end
diff --git a/spec/requests/api/commits_spec.rb b/spec/requests/api/commits_spec.rb
index a1c248c636e..49acc3368f4 100644
--- a/spec/requests/api/commits_spec.rb
+++ b/spec/requests/api/commits_spec.rb
@@ -47,6 +47,19 @@ describe API::API, api: true  do
         get api("/projects/#{project.id}/repository/commits/invalid_sha", user)
         expect(response.status).to eq(404)
       end
+
+      it "should return not_found for CI status" do
+        get api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}", user)
+        expect(response.status).to eq(200)
+        expect(json_response['status']).to eq('not_found')
+      end
+
+      it "should return status for CI" do
+        ci_commit = project.ensure_ci_commit(project.repository.commit.sha)
+        get api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}", user)
+        expect(response.status).to eq(200)
+        expect(json_response['status']).to eq(ci_commit.status)
+      end
     end
 
     context "unauthorized user" do
diff --git a/spec/requests/api/files_spec.rb b/spec/requests/api/files_spec.rb
index 042e6352567..8efa09f75fd 100644
--- a/spec/requests/api/files_spec.rb
+++ b/spec/requests/api/files_spec.rb
@@ -19,6 +19,7 @@ describe API::API, api: true  do
       expect(response.status).to eq(200)
       expect(json_response['file_path']).to eq(file_path)
       expect(json_response['file_name']).to eq('popen.rb')
+      expect(json_response['last_commit_id']).to eq('570e7b2abdd848b95f2f578043fc23bd6f6fd24d')
       expect(Base64.decode64(json_response['content']).lines.first).to eq("require 'fileutils'\n")
     end
 
diff --git a/spec/requests/api/labels_spec.rb b/spec/requests/api/labels_spec.rb
index aff109a9424..667f0dbea5c 100644
--- a/spec/requests/api/labels_spec.rb
+++ b/spec/requests/api/labels_spec.rb
@@ -47,7 +47,7 @@ describe API::API, api: true  do
            name: 'Foo',
            color: '#FFAA'
       expect(response.status).to eq(400)
-      expect(json_response['message']['color']).to eq(['is invalid'])
+      expect(json_response['message']['color']).to eq(['must be a valid color code'])
     end
 
     it 'should return 400 for too long color code' do
@@ -55,7 +55,7 @@ describe API::API, api: true  do
            name: 'Foo',
            color: '#FFAAFFFF'
       expect(response.status).to eq(400)
-      expect(json_response['message']['color']).to eq(['is invalid'])
+      expect(json_response['message']['color']).to eq(['must be a valid color code'])
     end
 
     it 'should return 400 for invalid name' do
@@ -151,12 +151,12 @@ describe API::API, api: true  do
       expect(json_response['message']['title']).to eq(['is invalid'])
     end
 
-    it 'should return 400 for invalid name' do
+    it 'should return 400 when color code is too short' do
       put api("/projects/#{project.id}/labels", user),
           name: 'label1',
           color: '#FF'
       expect(response.status).to eq(400)
-      expect(json_response['message']['color']).to eq(['is invalid'])
+      expect(json_response['message']['color']).to eq(['must be a valid color code'])
     end
 
     it 'should return 400 for too long color code' do
@@ -164,7 +164,7 @@ describe API::API, api: true  do
            name: 'Foo',
            color: '#FFAAFFFF'
       expect(response.status).to eq(400)
-      expect(json_response['message']['color']).to eq(['is invalid'])
+      expect(json_response['message']['color']).to eq(['must be a valid color code'])
     end
   end
 end
diff --git a/spec/requests/api/merge_requests_spec.rb b/spec/requests/api/merge_requests_spec.rb
index 35b3d3e296a..c6d3aef0af9 100644
--- a/spec/requests/api/merge_requests_spec.rb
+++ b/spec/requests/api/merge_requests_spec.rb
@@ -131,6 +131,23 @@ describe API::API, api: true  do
     end
   end
 
+  describe 'GET /projects/:id/merge_request/:merge_request_id/commits' do
+    context 'valid merge request' do
+      before { get api("/projects/#{project.id}/merge_request/#{merge_request.id}/commits", user) }
+      let(:commit) { merge_request.commits.first }
+
+      it { expect(response.status).to eq 200 }
+      it { expect(json_response.size).to eq(merge_request.commits.size) }
+      it { expect(json_response.first['id']).to eq(commit.id) }
+      it { expect(json_response.first['title']).to eq(commit.title) }
+    end
+
+    it 'returns a 404 when merge_request_id not found' do
+      get api("/projects/#{project.id}/merge_request/999/commits", user)
+      expect(response.status).to eq(404)
+    end
+  end
+
   describe 'GET /projects/:id/merge_request/:merge_request_id/changes' do
     it 'should return the change information of the merge_request' do
       get api("/projects/#{project.id}/merge_request/#{merge_request.id}/changes", user)
@@ -379,9 +396,14 @@ describe API::API, api: true  do
 
   describe "POST /projects/:id/merge_request/:merge_request_id/comments" do
     it "should return comment" do
+      original_count = merge_request.notes.size
+
       post api("/projects/#{project.id}/merge_request/#{merge_request.id}/comments", user), note: "My comment"
       expect(response.status).to eq(201)
       expect(json_response['note']).to eq('My comment')
+      expect(json_response['author']['name']).to eq(user.name)
+      expect(json_response['author']['username']).to eq(user.username)
+      expect(merge_request.notes.size).to eq(original_count + 1)
     end
 
     it "should return 400 if note is missing" do
diff --git a/spec/requests/api/projects_spec.rb b/spec/requests/api/projects_spec.rb
index 580bbec77d1..24b765f4979 100644
--- a/spec/requests/api/projects_spec.rb
+++ b/spec/requests/api/projects_spec.rb
@@ -88,8 +88,11 @@ describe API::API, api: true  do
         end
 
         it 'returns projects in the correct order when ci_enabled_first parameter is passed' do
-          [project, project2, project3].each{ |project| project.build_missing_services }
-          project2.gitlab_ci_service.update(active: true)
+          [project, project2, project3].each do |project|
+            project.builds_enabled = false
+            project.build_missing_services
+          end
+          project2.builds_enabled = true
           get api('/projects', user), { ci_enabled_first: 'true' }
           expect(response.status).to eq(200)
           expect(json_response).to be_an Array
@@ -386,14 +389,30 @@ describe API::API, api: true  do
   describe 'GET /projects/:id/events' do
     before { project_member2 }
 
-    it 'should return a project events' do
-      get api("/projects/#{project.id}/events", user)
-      expect(response.status).to eq(200)
-      json_event = json_response.first
+    context 'valid request' do
+      before do
+        note = create(:note_on_issue, note: 'What an awesome day!', project: project)
+        EventCreateService.new.leave_note(note, note.author)
+        get api("/projects/#{project.id}/events", user)
+      end
+
+      it { expect(response.status).to eq(200) }
 
-      expect(json_event['action_name']).to eq('joined')
-      expect(json_event['project_id'].to_i).to eq(project.id)
-      expect(json_event['author_username']).to eq(user3.username)
+      context 'joined event' do
+        let(:json_event) { json_response[1] }
+
+        it { expect(json_event['action_name']).to eq('joined') }
+        it { expect(json_event['project_id'].to_i).to eq(project.id) }
+        it { expect(json_event['author_username']).to eq(user3.username) }
+        it { expect(json_event['author']['name']).to eq(user3.name) }
+      end
+
+      context 'comment event' do
+        let(:json_event) { json_response.first }
+
+        it { expect(json_event['action_name']).to eq('commented on') }
+        it { expect(json_event['note']['body']).to eq('What an awesome day!') }
+      end
     end
 
     it 'should return a 404 error if not found' do
@@ -606,28 +625,42 @@ describe API::API, api: true  do
 
     describe 'DELETE /projects/:id/fork' do
 
-      it "shouldn't available for non admin users" do
+      it "shouldn't be visible to users outside group" do
         delete api("/projects/#{project_fork_target.id}/fork", user)
-        expect(response.status).to eq(403)
+        expect(response.status).to eq(404)
       end
 
-      it 'should make forked project unforked' do
-        post api("/projects/#{project_fork_target.id}/fork/#{project_fork_source.id}", admin)
-        project_fork_target.reload
-        expect(project_fork_target.forked_from_project).not_to be_nil
-        expect(project_fork_target.forked?).to be_truthy
-        delete api("/projects/#{project_fork_target.id}/fork", admin)
-        expect(response.status).to eq(200)
-        project_fork_target.reload
-        expect(project_fork_target.forked_from_project).to be_nil
-        expect(project_fork_target.forked?).not_to be_truthy
-      end
+      context 'when users belong to project group' do
+        let(:project_fork_target) { create(:project, group: create(:group)) }
 
-      it 'should be idempotent if not forked' do
-        expect(project_fork_target.forked_from_project).to be_nil
-        delete api("/projects/#{project_fork_target.id}/fork", admin)
-        expect(response.status).to eq(200)
-        expect(project_fork_target.reload.forked_from_project).to be_nil
+        before do
+          project_fork_target.group.add_owner user
+          project_fork_target.group.add_developer user2
+        end
+
+        it 'should be forbidden to non-owner users' do
+          delete api("/projects/#{project_fork_target.id}/fork", user2)
+          expect(response.status).to eq(403)
+        end
+
+        it 'should make forked project unforked' do
+          post api("/projects/#{project_fork_target.id}/fork/#{project_fork_source.id}", admin)
+          project_fork_target.reload
+          expect(project_fork_target.forked_from_project).not_to be_nil
+          expect(project_fork_target.forked?).to be_truthy
+          delete api("/projects/#{project_fork_target.id}/fork", admin)
+          expect(response.status).to eq(200)
+          project_fork_target.reload
+          expect(project_fork_target.forked_from_project).to be_nil
+          expect(project_fork_target.forked?).not_to be_truthy
+        end
+
+        it 'should be idempotent if not forked' do
+          expect(project_fork_target.forked_from_project).to be_nil
+          delete api("/projects/#{project_fork_target.id}/fork", admin)
+          expect(response.status).to eq(200)
+          expect(project_fork_target.reload.forked_from_project).to be_nil
+        end
       end
     end
   end
@@ -709,6 +742,18 @@ describe API::API, api: true  do
         end
       end
 
+      it 'should update visibility_level from public to private' do
+        project3.update_attributes({ visibility_level: Gitlab::VisibilityLevel::PUBLIC })
+
+        project_param = { public: false }
+        put api("/projects/#{project3.id}", user), project_param
+        expect(response.status).to eq(200)
+        project_param.each_pair do |k, v|
+          expect(json_response[k.to_s]).to eq(v)
+        end
+        expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::PRIVATE)
+      end
+
       it 'should not update name to existing name' do
         project_param = { name: project3.name }
         put api("/projects/#{project.id}", user), project_param
diff --git a/spec/requests/api/repositories_spec.rb b/spec/requests/api/repositories_spec.rb
index 09a79553f72..4911cdd9da6 100644
--- a/spec/requests/api/repositories_spec.rb
+++ b/spec/requests/api/repositories_spec.rb
@@ -11,81 +11,6 @@ describe API::API, api: true  do
   let!(:master) { create(:project_member, user: user, project: project, access_level: ProjectMember::MASTER) }
   let!(:guest) { create(:project_member, user: user2, project: project, access_level: ProjectMember::GUEST) }
 
-  describe "GET /projects/:id/repository/tags" do
-    it "should return an array of project tags" do
-      get api("/projects/#{project.id}/repository/tags", user)
-      expect(response.status).to eq(200)
-      expect(json_response).to be_an Array
-      expect(json_response.first['name']).to eq(project.repo.tags.sort_by(&:name).reverse.first.name)
-    end
-  end
-
-  describe 'POST /projects/:id/repository/tags' do
-    context 'lightweight tags' do
-      it 'should create a new tag' do
-        post api("/projects/#{project.id}/repository/tags", user),
-             tag_name: 'v7.0.1',
-             ref: 'master'
-
-        expect(response.status).to eq(201)
-        expect(json_response['name']).to eq('v7.0.1')
-      end
-    end
-
-    context 'annotated tag' do
-      it 'should create a new annotated tag' do
-        # Identity must be set in .gitconfig to create annotated tag.
-        repo_path = project.repository.path_to_repo
-        system(*%W(git --git-dir=#{repo_path} config user.name #{user.name}))
-        system(*%W(git --git-dir=#{repo_path} config user.email #{user.email}))
-
-        post api("/projects/#{project.id}/repository/tags", user),
-             tag_name: 'v7.1.0',
-             ref: 'master',
-             message: 'Release 7.1.0'
-
-        expect(response.status).to eq(201)
-        expect(json_response['name']).to eq('v7.1.0')
-        expect(json_response['message']).to eq('Release 7.1.0')
-      end
-    end
-
-    it 'should deny for user without push access' do
-      post api("/projects/#{project.id}/repository/tags", user2),
-           tag_name: 'v1.9.0',
-           ref: '621491c677087aa243f165eab467bfdfbee00be1'
-      expect(response.status).to eq(403)
-    end
-
-    it 'should return 400 if tag name is invalid' do
-      post api("/projects/#{project.id}/repository/tags", user),
-           tag_name: 'v 1.0.0',
-           ref: 'master'
-      expect(response.status).to eq(400)
-      expect(json_response['message']).to eq('Tag name invalid')
-    end
-
-    it 'should return 400 if tag already exists' do
-      post api("/projects/#{project.id}/repository/tags", user),
-           tag_name: 'v8.0.0',
-           ref: 'master'
-      expect(response.status).to eq(201)
-      post api("/projects/#{project.id}/repository/tags", user),
-           tag_name: 'v8.0.0',
-           ref: 'master'
-      expect(response.status).to eq(400)
-      expect(json_response['message']).to eq('Tag already exists')
-    end
-
-    it 'should return 400 if ref name is invalid' do
-      post api("/projects/#{project.id}/repository/tags", user),
-           tag_name: 'mytag',
-           ref: 'foo'
-      expect(response.status).to eq(400)
-      expect(json_response['message']).to eq('Invalid reference name')
-    end
-  end
-
   describe "GET /projects/:id/repository/tree" do
     context "authorized user" do
       before { project.team << [user2, :reporter] }
@@ -166,24 +91,21 @@ describe API::API, api: true  do
       get api("/projects/#{project.id}/repository/archive", user)
       repo_name = project.repository.name.gsub("\.git", "")
       expect(response.status).to eq(200)
-      expect(response.headers['Content-Disposition']).to match(/filename\=\"#{repo_name}\-[^\.]+\.tar.gz\"/)
-      expect(response.content_type).to eq(MIME::Types.type_for('file.tar.gz').first.content_type)
+      expect(json_response['ArchivePath']).to match(/#{repo_name}\-[^\.]+\.tar.gz/)
     end
 
     it "should get the archive.zip" do
       get api("/projects/#{project.id}/repository/archive.zip", user)
       repo_name = project.repository.name.gsub("\.git", "")
       expect(response.status).to eq(200)
-      expect(response.headers['Content-Disposition']).to match(/filename\=\"#{repo_name}\-[^\.]+\.zip\"/)
-      expect(response.content_type).to eq(MIME::Types.type_for('file.zip').first.content_type)
+      expect(json_response['ArchivePath']).to match(/#{repo_name}\-[^\.]+\.zip/)
     end
 
     it "should get the archive.tar.bz2" do
       get api("/projects/#{project.id}/repository/archive.tar.bz2", user)
       repo_name = project.repository.name.gsub("\.git", "")
       expect(response.status).to eq(200)
-      expect(response.headers['Content-Disposition']).to match(/filename\=\"#{repo_name}\-[^\.]+\.tar.bz2\"/)
-      expect(response.content_type).to eq(MIME::Types.type_for('file.tar.bz2').first.content_type)
+      expect(json_response['ArchivePath']).to match(/#{repo_name}\-[^\.]+\.tar.bz2/)
     end
 
     it "should return 404 for invalid sha" do
diff --git a/spec/requests/api/services_spec.rb b/spec/requests/api/services_spec.rb
index 9aa60826f21..b180d2fec77 100644
--- a/spec/requests/api/services_spec.rb
+++ b/spec/requests/api/services_spec.rb
@@ -3,6 +3,8 @@ require "spec_helper"
 describe API::API, api: true  do
   include ApiHelpers
   let(:user) { create(:user) }
+  let(:admin) { create(:admin) }
+  let(:user2) { create(:user) }
   let(:project) {create(:project, creator_id: user.id, namespace: user.namespace) }
 
   Service.available_services_names.each do |service|
@@ -44,6 +46,7 @@ describe API::API, api: true  do
         delete api("/projects/#{project.id}/services/#{dashed_service}", user)
 
         expect(response.status).to eq(200)
+        project.send(service_method).reload
         expect(project.send(service_method).activated?).to be_falsey
       end
     end
@@ -51,11 +54,40 @@ describe API::API, api: true  do
     describe "GET /projects/:id/services/#{service.dasherize}" do
       include_context service
 
-      it "should get #{service} settings" do
+      # inject some properties into the service
+      before do
+        project.build_missing_services
+        service_object = project.send(service_method)
+        service_object.properties = service_attrs
+        service_object.save
+      end
+
+      it 'should return authentication error when unauthenticated' do
+        get api("/projects/#{project.id}/services/#{dashed_service}")
+        expect(response.status).to eq(401)
+      end
+      
+      it "should return all properties of service #{service} when authenticated as admin" do
+        get api("/projects/#{project.id}/services/#{dashed_service}", admin)
+        
+        expect(response.status).to eq(200)
+        expect(json_response['properties'].keys.map(&:to_sym)).to match_array(service_attrs_list.map)
+      end
+
+      it "should return properties of service #{service} other than passwords when authenticated as project owner" do
         get api("/projects/#{project.id}/services/#{dashed_service}", user)
 
         expect(response.status).to eq(200)
+        expect(json_response['properties'].keys.map(&:to_sym)).to match_array(service_attrs_list_without_passwords)
       end
+
+      it "should return error when authenticated but not a project owner" do
+        project.team << [user2, :developer]
+        get api("/projects/#{project.id}/services/#{dashed_service}", user2)
+        
+        expect(response.status).to eq(403)
+      end
+
     end
   end
 end
diff --git a/spec/requests/api/tags_spec.rb b/spec/requests/api/tags_spec.rb
new file mode 100644
index 00000000000..17f2643fd45
--- /dev/null
+++ b/spec/requests/api/tags_spec.rb
@@ -0,0 +1,196 @@
+require 'spec_helper'
+require 'mime/types'
+
+describe API::API, api: true  do
+  include ApiHelpers
+  include RepoHelpers
+
+  let(:user) { create(:user) }
+  let(:user2) { create(:user) }
+  let!(:project) { create(:project, creator_id: user.id) }
+  let!(:master) { create(:project_member, user: user, project: project, access_level: ProjectMember::MASTER) }
+  let!(:guest) { create(:project_member, user: user2, project: project, access_level: ProjectMember::GUEST) }
+
+  describe "GET /projects/:id/repository/tags" do
+    let(:tag_name) { project.repository.tag_names.sort.reverse.first }
+    let(:description) { 'Awesome release!' }
+
+    context 'without releases' do
+      it "should return an array of project tags" do
+        get api("/projects/#{project.id}/repository/tags", user)
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.first['name']).to eq(tag_name)
+      end
+    end
+
+    context 'with releases' do
+      before do
+        release = project.releases.find_or_initialize_by(tag: tag_name)
+        release.update_attributes(description: description)
+      end
+
+      it "should return an array of project tags with release info" do
+        get api("/projects/#{project.id}/repository/tags", user)
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.first['name']).to eq(tag_name)
+        expect(json_response.first['release']['description']).to eq(description)
+      end
+    end
+  end
+
+  describe 'POST /projects/:id/repository/tags' do
+    context 'lightweight tags' do
+      it 'should create a new tag' do
+        post api("/projects/#{project.id}/repository/tags", user),
+             tag_name: 'v7.0.1',
+             ref: 'master'
+
+        expect(response.status).to eq(201)
+        expect(json_response['name']).to eq('v7.0.1')
+      end
+    end
+
+    context 'lightweight tags with release notes' do
+      it 'should create a new tag' do
+        post api("/projects/#{project.id}/repository/tags", user),
+             tag_name: 'v7.0.1',
+             ref: 'master',
+             release_description: 'Wow'
+
+        expect(response.status).to eq(201)
+        expect(json_response['name']).to eq('v7.0.1')
+        expect(json_response['release']['description']).to eq('Wow')
+      end
+    end
+
+    context 'annotated tag' do
+      it 'should create a new annotated tag' do
+        # Identity must be set in .gitconfig to create annotated tag.
+        repo_path = project.repository.path_to_repo
+        system(*%W(#{Gitlab.config.git.bin_path} --git-dir=#{repo_path} config user.name #{user.name}))
+        system(*%W(#{Gitlab.config.git.bin_path} --git-dir=#{repo_path} config user.email #{user.email}))
+
+        post api("/projects/#{project.id}/repository/tags", user),
+             tag_name: 'v7.1.0',
+             ref: 'master',
+             message: 'Release 7.1.0'
+
+        expect(response.status).to eq(201)
+        expect(json_response['name']).to eq('v7.1.0')
+        expect(json_response['message']).to eq('Release 7.1.0')
+      end
+    end
+
+    it 'should deny for user without push access' do
+      post api("/projects/#{project.id}/repository/tags", user2),
+           tag_name: 'v1.9.0',
+           ref: '621491c677087aa243f165eab467bfdfbee00be1'
+      expect(response.status).to eq(403)
+    end
+
+    it 'should return 400 if tag name is invalid' do
+      post api("/projects/#{project.id}/repository/tags", user),
+           tag_name: 'v 1.0.0',
+           ref: 'master'
+      expect(response.status).to eq(400)
+      expect(json_response['message']).to eq('Tag name invalid')
+    end
+
+    it 'should return 400 if tag already exists' do
+      post api("/projects/#{project.id}/repository/tags", user),
+           tag_name: 'v8.0.0',
+           ref: 'master'
+      expect(response.status).to eq(201)
+      post api("/projects/#{project.id}/repository/tags", user),
+           tag_name: 'v8.0.0',
+           ref: 'master'
+      expect(response.status).to eq(400)
+      expect(json_response['message']).to eq('Tag already exists')
+    end
+
+    it 'should return 400 if ref name is invalid' do
+      post api("/projects/#{project.id}/repository/tags", user),
+           tag_name: 'mytag',
+           ref: 'foo'
+      expect(response.status).to eq(400)
+      expect(json_response['message']).to eq('Invalid reference name')
+    end
+  end
+
+  describe 'POST /projects/:id/repository/tags/:tag_name/release' do
+    let(:tag_name) { project.repository.tag_names.first }
+    let(:description) { 'Awesome release!' }
+
+    it 'should create description for existing git tag' do
+      post api("/projects/#{project.id}/repository/tags/#{tag_name}/release", user),
+        description: description
+
+      expect(response.status).to eq(201)
+      expect(json_response['tag_name']).to eq(tag_name)
+      expect(json_response['description']).to eq(description)
+    end
+
+    it 'should return 404 if the tag does not exist' do
+      post api("/projects/#{project.id}/repository/tags/foobar/release", user),
+        description: description
+
+      expect(response.status).to eq(404)
+      expect(json_response['message']).to eq('Tag does not exist')
+    end
+
+    context 'on tag with existing release' do
+      before do
+        release = project.releases.find_or_initialize_by(tag: tag_name)
+        release.update_attributes(description: description)
+      end
+
+      it 'should return 409 if there is already a release' do
+        post api("/projects/#{project.id}/repository/tags/#{tag_name}/release", user),
+          description: description
+
+        expect(response.status).to eq(409)
+        expect(json_response['message']).to eq('Release already exists')
+      end
+    end
+  end
+
+  describe 'PUT id/repository/tags/:tag_name/release' do
+    let(:tag_name) { project.repository.tag_names.first }
+    let(:description) { 'Awesome release!' }
+    let(:new_description) { 'The best release!' }
+
+    context 'on tag with existing release' do
+      before do
+        release = project.releases.find_or_initialize_by(tag: tag_name)
+        release.update_attributes(description: description)
+      end
+
+      it 'should update the release description' do
+        put api("/projects/#{project.id}/repository/tags/#{tag_name}/release", user),
+          description: new_description
+
+        expect(response.status).to eq(200)
+        expect(json_response['tag_name']).to eq(tag_name)
+        expect(json_response['description']).to eq(new_description)
+      end
+    end
+
+    it 'should return 404 if the tag does not exist' do
+      put api("/projects/#{project.id}/repository/tags/foobar/release", user),
+        description: new_description
+
+      expect(response.status).to eq(404)
+      expect(json_response['message']).to eq('Tag does not exist')
+    end
+
+    it 'should return 404 if the release does not exist' do
+      put api("/projects/#{project.id}/repository/tags/#{tag_name}/release", user),
+        description: new_description
+
+      expect(response.status).to eq(404)
+      expect(json_response['message']).to eq('Release does not exist')
+    end
+  end
+end
diff --git a/spec/requests/api/users_spec.rb b/spec/requests/api/users_spec.rb
index d26a300ed82..2f609c63330 100644
--- a/spec/requests/api/users_spec.rb
+++ b/spec/requests/api/users_spec.rb
@@ -153,7 +153,7 @@ describe API::API, api: true  do
       expect(json_response['message']['projects_limit']).
         to eq(['must be greater than or equal to 0'])
       expect(json_response['message']['username']).
-        to eq([Gitlab::Regex.send(:namespace_regex_message)])
+        to eq([Gitlab::Regex.namespace_regex_message])
     end
 
     it "shouldn't available for non admin users" do
@@ -296,7 +296,7 @@ describe API::API, api: true  do
       expect(json_response['message']['projects_limit']).
         to eq(['must be greater than or equal to 0'])
       expect(json_response['message']['username']).
-        to eq([Gitlab::Regex.send(:namespace_regex_message)])
+        to eq([Gitlab::Regex.namespace_regex_message])
     end
 
     context "with existing user" do
@@ -343,8 +343,9 @@ describe API::API, api: true  do
       end.to change{ user.keys.count }.by(1)
     end
 
-    it "should raise error for invalid ID" do
-      expect{post api("/users/ASDF/keys", admin) }.to raise_error(ActionController::RoutingError)
+    it "should return 405 for invalid ID" do
+      post api("/users/ASDF/keys", admin)
+      expect(response.status).to eq(405)
     end
   end
 
@@ -374,9 +375,9 @@ describe API::API, api: true  do
         expect(json_response.first['title']).to eq(key.title)
       end
 
-      it "should return 404 for invalid ID" do
+      it "should return 405 for invalid ID" do
         get api("/users/ASDF/keys", admin)
-        expect(response.status).to eq(404)
+        expect(response.status).to eq(405)
       end
     end
   end
@@ -434,7 +435,8 @@ describe API::API, api: true  do
     end
 
     it "should raise error for invalid ID" do
-      expect{post api("/users/ASDF/emails", admin) }.to raise_error(ActionController::RoutingError)
+      post api("/users/ASDF/emails", admin)
+      expect(response.status).to eq(405)
     end
   end
 
@@ -465,7 +467,8 @@ describe API::API, api: true  do
       end
 
       it "should raise error for invalid ID" do
-        expect{put api("/users/ASDF/emails", admin) }.to raise_error(ActionController::RoutingError)
+        put api("/users/ASDF/emails", admin)
+        expect(response.status).to eq(405)
       end
     end
   end
diff --git a/spec/requests/ci/api/builds_spec.rb b/spec/requests/ci/api/builds_spec.rb
index c25d1823306..c2be045099d 100644
--- a/spec/requests/ci/api/builds_spec.rb
+++ b/spec/requests/ci/api/builds_spec.rb
@@ -5,10 +5,16 @@ describe Ci::API::API do
 
   let(:runner) { FactoryGirl.create(:ci_runner, tag_list: ["mysql", "ruby"]) }
   let(:project) { FactoryGirl.create(:ci_project) }
+  let(:gl_project) { project.gl_project }
+
+  before do
+    stub_ci_commit_to_return_yaml_file
+  end
 
   describe "Builds API for runners" do
     let(:shared_runner) { FactoryGirl.create(:ci_runner, token: "SharedRunner") }
     let(:shared_project) { FactoryGirl.create(:ci_project, name: "SharedProject") }
+    let(:shared_gl_project) { shared_project.gl_project }
 
     before do
       FactoryGirl.create :ci_runner_project, project_id: project.id, runner_id: runner.id
@@ -16,8 +22,8 @@ describe Ci::API::API do
 
     describe "POST /builds/register" do
       it "should start a build" do
-        commit = FactoryGirl.create(:ci_commit, project: project)
-        commit.create_builds
+        commit = FactoryGirl.create(:ci_commit, gl_project: gl_project)
+        commit.create_builds('master', false, nil)
         build = commit.builds.first
 
         post ci_api("/builds/register"), token: runner.token, info: { platform: :darwin }
@@ -34,8 +40,8 @@ describe Ci::API::API do
       end
 
       it "should return 404 error if no builds for specific runner" do
-        commit = FactoryGirl.create(:ci_commit, project: shared_project)
-        FactoryGirl.create(:ci_build, commit: commit, status: 'pending' )
+        commit = FactoryGirl.create(:ci_commit, gl_project: shared_gl_project)
+        FactoryGirl.create(:ci_build, commit: commit, status: 'pending')
 
         post ci_api("/builds/register"), token: runner.token
 
@@ -43,8 +49,8 @@ describe Ci::API::API do
       end
 
       it "should return 404 error if no builds for shared runner" do
-        commit = FactoryGirl.create(:ci_commit, project: project)
-        FactoryGirl.create(:ci_build, commit: commit, status: 'pending' )
+        commit = FactoryGirl.create(:ci_commit, gl_project: gl_project)
+        FactoryGirl.create(:ci_build, commit: commit, status: 'pending')
 
         post ci_api("/builds/register"), token: shared_runner.token
 
@@ -52,8 +58,8 @@ describe Ci::API::API do
       end
 
       it "returns options" do
-        commit = FactoryGirl.create(:ci_commit, project: project)
-        commit.create_builds
+        commit = FactoryGirl.create(:ci_commit, gl_project: gl_project)
+        commit.create_builds('master', false, nil)
 
         post ci_api("/builds/register"), token: runner.token, info: { platform: :darwin }
 
@@ -62,31 +68,36 @@ describe Ci::API::API do
       end
 
       it "returns variables" do
-        commit = FactoryGirl.create(:ci_commit, project: project)
-        commit.create_builds
+        commit = FactoryGirl.create(:ci_commit, gl_project: gl_project)
+        commit.create_builds('master', false, nil)
         project.variables << Ci::Variable.new(key: "SECRET_KEY", value: "secret_value")
 
         post ci_api("/builds/register"), token: runner.token, info: { platform: :darwin }
 
         expect(response.status).to eq(201)
         expect(json_response["variables"]).to eq([
+          { "key" => "CI_BUILD_NAME", "value" => "spinach", "public" => true },
+          { "key" => "CI_BUILD_STAGE", "value" => "test", "public" => true },
           { "key" => "DB_NAME", "value" => "postgres", "public" => true },
-          { "key" => "SECRET_KEY", "value" => "secret_value", "public" => false },
+          { "key" => "SECRET_KEY", "value" => "secret_value", "public" => false }
         ])
       end
 
       it "returns variables for triggers" do
         trigger = FactoryGirl.create(:ci_trigger, project: project)
-        commit = FactoryGirl.create(:ci_commit, project: project)
+        commit = FactoryGirl.create(:ci_commit, gl_project: gl_project)
 
         trigger_request = FactoryGirl.create(:ci_trigger_request_with_variables, commit: commit, trigger: trigger)
-        commit.create_builds(trigger_request)
+        commit.create_builds('master', false, nil, trigger_request)
         project.variables << Ci::Variable.new(key: "SECRET_KEY", value: "secret_value")
 
         post ci_api("/builds/register"), token: runner.token, info: { platform: :darwin }
 
         expect(response.status).to eq(201)
         expect(json_response["variables"]).to eq([
+          { "key" => "CI_BUILD_NAME", "value" => "spinach", "public" => true },
+          { "key" => "CI_BUILD_STAGE", "value" => "test", "public" => true },
+          { "key" => "CI_BUILD_TRIGGERED", "value" => "true", "public" => true },
           { "key" => "DB_NAME", "value" => "postgres", "public" => true },
           { "key" => "SECRET_KEY", "value" => "secret_value", "public" => false },
           { "key" => "TRIGGER_KEY", "value" => "TRIGGER_VALUE", "public" => false },
@@ -95,7 +106,7 @@ describe Ci::API::API do
     end
 
     describe "PUT /builds/:id" do
-      let(:commit) { FactoryGirl.create(:ci_commit, project: project)}
+      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project)}
       let(:build) { FactoryGirl.create(:ci_build, commit: commit, runner_id: runner.id) }
 
       it "should update a running build" do
@@ -111,5 +122,191 @@ describe Ci::API::API do
         expect(build.reload.trace).to eq 'hello_world'
       end
     end
+
+    context "Artifacts" do
+      let(:file_upload) { fixture_file_upload(Rails.root + 'spec/fixtures/banana_sample.gif', 'image/gif') }
+      let(:file_upload2) { fixture_file_upload(Rails.root + 'spec/fixtures/dk.png', 'image/gif') }
+      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
+      let(:build) { FactoryGirl.create(:ci_build, commit: commit, runner_id: runner.id) }
+      let(:authorize_url) { ci_api("/builds/#{build.id}/artifacts/authorize") }
+      let(:post_url) { ci_api("/builds/#{build.id}/artifacts") }
+      let(:delete_url) { ci_api("/builds/#{build.id}/artifacts") }
+      let(:get_url) { ci_api("/builds/#{build.id}/artifacts") }
+      let(:headers) { { "GitLab-Workhorse" => "1.0" } }
+      let(:headers_with_token) { headers.merge(Ci::API::Helpers::BUILD_TOKEN_HEADER => build.project.token) }
+
+      describe "POST /builds/:id/artifacts/authorize" do
+        context "should authorize posting artifact to running build" do
+          before do
+            build.run!
+          end
+
+          it "using token as parameter" do
+            post authorize_url, { token: build.project.token }, headers
+            expect(response.status).to eq(200)
+            expect(json_response["TempPath"]).to_not be_nil
+          end
+
+          it "using token as header" do
+            post authorize_url, {}, headers_with_token
+            expect(response.status).to eq(200)
+            expect(json_response["TempPath"]).to_not be_nil
+          end
+        end
+
+        context "should fail to post too large artifact" do
+          before do
+            build.run!
+          end
+
+          it "using token as parameter" do
+            stub_application_setting(max_artifacts_size: 0)
+            post authorize_url, { token: build.project.token, filesize: 100 }, headers
+            expect(response.status).to eq(413)
+          end
+
+          it "using token as header" do
+            stub_application_setting(max_artifacts_size: 0)
+            post authorize_url, { filesize: 100 }, headers_with_token
+            expect(response.status).to eq(413)
+          end
+        end
+
+        context "should get denied" do
+          it do
+            post authorize_url, { token: 'invalid', filesize: 100 }
+            expect(response.status).to eq(403)
+          end
+        end
+      end
+
+      describe "POST /builds/:id/artifacts" do
+        context "Disable sanitizer" do
+          before do
+            # by configuring this path we allow to pass temp file from any path
+            allow(ArtifactUploader).to receive(:artifacts_upload_path).and_return('/')
+          end
+
+          context "should post artifact to running build" do
+            before do
+              build.run!
+            end
+
+            it "uses regual file post" do
+              upload_artifacts(file_upload, headers_with_token, false)
+              expect(response.status).to eq(201)
+              expect(json_response["artifacts_file"]["filename"]).to eq(file_upload.original_filename)
+            end
+
+            it "uses accelerated file post" do
+              upload_artifacts(file_upload, headers_with_token, true)
+              expect(response.status).to eq(201)
+              expect(json_response["artifacts_file"]["filename"]).to eq(file_upload.original_filename)
+            end
+
+            it "updates artifact" do
+              upload_artifacts(file_upload, headers_with_token)
+              upload_artifacts(file_upload2, headers_with_token)
+              expect(response.status).to eq(201)
+              expect(json_response["artifacts_file"]["filename"]).to eq(file_upload2.original_filename)
+            end
+          end
+
+          context "should fail to post too large artifact" do
+            before do
+              build.run!
+            end
+
+            it do
+              stub_application_setting(max_artifacts_size: 0)
+              upload_artifacts(file_upload, headers_with_token)
+              expect(response.status).to eq(413)
+            end
+          end
+
+          context "should fail to post artifacts without file" do
+            before do
+              build.run!
+            end
+
+            it do
+              post post_url, {}, headers_with_token
+              expect(response.status).to eq(400)
+            end
+          end
+
+          context "should fail to post artifacts without GitLab-Workhorse" do
+            before do
+              build.run!
+            end
+
+            it do
+              post post_url, { token: build.project.token }, {}
+              expect(response.status).to eq(403)
+            end
+          end
+        end
+
+        context "should fail to post artifacts for outside of tmp path" do
+          before do
+            # by configuring this path we allow to pass file from @tmpdir only
+            # but all temporary files are stored in system tmp directory
+            @tmpdir = Dir.mktmpdir
+            allow(ArtifactUploader).to receive(:artifacts_upload_path).and_return(@tmpdir)
+            build.run!
+          end
+
+          after do
+            FileUtils.remove_entry @tmpdir
+          end
+
+          it do
+            upload_artifacts(file_upload, headers_with_token)
+            expect(response.status).to eq(400)
+          end
+        end
+
+        def upload_artifacts(file, headers = {}, accelerated = true)
+          if accelerated
+            post post_url, {
+              'file.path' => file.path,
+              'file.name' => file.original_filename
+            }, headers
+          else
+            post post_url, { file: file }, headers
+          end
+        end
+      end
+
+      describe "DELETE /builds/:id/artifacts" do
+        before do
+          build.run!
+          post delete_url, token: build.project.token, file: file_upload
+        end
+
+        it "should delete artifact build" do
+          build.success
+          delete delete_url, token: build.project.token
+          expect(response.status).to eq(200)
+        end
+      end
+
+      describe "GET /builds/:id/artifacts" do
+        before do
+          build.run!
+        end
+
+        it "should download artifact" do
+          build.update_attributes(artifacts_file: file_upload)
+          get get_url, token: build.project.token
+          expect(response.status).to eq(200)
+        end
+
+        it "should fail to download if no artifact uploaded" do
+          get get_url, token: build.project.token
+          expect(response.status).to eq(404)
+        end
+      end
+    end
   end
 end
diff --git a/spec/requests/ci/api/commits_spec.rb b/spec/requests/ci/api/commits_spec.rb
index e89b6651499..aa51ba95bca 100644
--- a/spec/requests/ci/api/commits_spec.rb
+++ b/spec/requests/ci/api/commits_spec.rb
@@ -4,7 +4,8 @@ describe Ci::API::API, 'Commits' do
   include ApiHelpers
 
   let(:project) { FactoryGirl.create(:ci_project) }
-  let(:commit) { FactoryGirl.create(:ci_commit, project: project) }
+  let(:gl_project) { project.gl_project }
+  let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
 
   let(:options) do
     {
@@ -43,8 +44,7 @@ describe Ci::API::API, 'Commits' do
               "email" => "jordi@softcatala.org",
             }
           }
-        ],
-        ci_yaml_file: gitlab_ci_yaml
+        ]
       }
     end
 
diff --git a/spec/requests/ci/api/projects_spec.rb b/spec/requests/ci/api/projects_spec.rb
index 409f47fa448..893fd168d3e 100644
--- a/spec/requests/ci/api/projects_spec.rb
+++ b/spec/requests/ci/api/projects_spec.rb
@@ -41,8 +41,8 @@ describe Ci::API::API do
     describe "GET /projects/owned" do
       let!(:gl_project1) {FactoryGirl.create(:empty_project, namespace: user.namespace)}
       let!(:gl_project2) {FactoryGirl.create(:empty_project, namespace: user.namespace)}
-      let!(:project1) { FactoryGirl.create(:ci_project, gl_project: gl_project1) }
-      let!(:project2) { FactoryGirl.create(:ci_project, gl_project: gl_project2) }
+      let!(:project1) { gl_project1.ensure_gitlab_ci_project }
+      let!(:project2) { gl_project2.ensure_gitlab_ci_project }
 
       before do
         project1.gl_project.team << [user, :developer]
@@ -134,7 +134,7 @@ describe Ci::API::API do
 
   describe "PUT /projects/:id" do
     let!(:project) { FactoryGirl.create(:ci_project) }
-    let!(:project_info) { { name: "An updated name!" } }
+    let!(:project_info) { { default_ref: "develop" } }
 
     before do
       options.merge!(project_info)
@@ -144,7 +144,7 @@ describe Ci::API::API do
       project.gl_project.team << [user, :master]
       put ci_api("/projects/#{project.id}"), options
       expect(response.status).to eq(200)
-      expect(json_response["name"]).to eq(project_info[:name])
+      expect(json_response["default_ref"]).to eq(project_info[:default_ref])
     end
 
     it "fails to update a non-existing project" do
@@ -180,89 +180,53 @@ describe Ci::API::API do
     end
   end
 
-  describe "POST /projects" do
-    let(:project_info) do
-      {
-        name: "My project",
-        gitlab_id: 1,
-        path: "testing/testing",
-        ssh_url_to_repo: "ssh://example.com/testing/testing.git"
-      }
-    end
-
-    let(:invalid_project_info) { {} }
+  describe "POST /projects/:id/runners/:id" do
+    let(:project) { FactoryGirl.create(:ci_project) }
+    let(:runner) { FactoryGirl.create(:ci_runner) }
 
-    context "with valid project info" do
-      before do
-        options.merge!(project_info)
-      end
+    it "should add the project to the runner" do
+      project.gl_project.team << [user, :master]
+      post ci_api("/projects/#{project.id}/runners/#{runner.id}"), options
+      expect(response.status).to eq(201)
 
-      it "should create a project with valid data" do
-        post ci_api("/projects"), options
-        expect(response.status).to eq(201)
-        expect(json_response['name']).to eq(project_info[:name])
-      end
+      project.reload
+      expect(project.runners.first.id).to eq(runner.id)
     end
 
-    context "with invalid project info" do
-      before do
-        options.merge!(invalid_project_info)
-      end
+    it "should fail if it tries to link a non-existing project or runner" do
+      post ci_api("/projects/#{project.id}/runners/non-existing"), options
+      expect(response.status).to eq(404)
 
-      it "should error with invalid data" do
-        post ci_api("/projects"), options
-        expect(response.status).to eq(400)
-      end
+      post ci_api("/projects/non-existing/runners/#{runner.id}"), options
+      expect(response.status).to eq(404)
     end
 
-    describe "POST /projects/:id/runners/:id" do
-      let(:project) { FactoryGirl.create(:ci_project) }
-      let(:runner) { FactoryGirl.create(:ci_runner) }
-
-      it "should add the project to the runner" do
-        project.gl_project.team << [user, :master]
-        post ci_api("/projects/#{project.id}/runners/#{runner.id}"), options
-        expect(response.status).to eq(201)
-
-        project.reload
-        expect(project.runners.first.id).to eq(runner.id)
-      end
-
-      it "should fail if it tries to link a non-existing project or runner" do
-        post ci_api("/projects/#{project.id}/runners/non-existing"), options
-        expect(response.status).to eq(404)
-
-        post ci_api("/projects/non-existing/runners/#{runner.id}"), options
-        expect(response.status).to eq(404)
-      end
-
-      it "non-manager is not authorized" do
-        allow_any_instance_of(User).to receive(:can_manage_project?).and_return(false)
-        post ci_api("/projects/#{project.id}/runners/#{runner.id}"), options
-        expect(response.status).to eq(401)
-      end
+    it "non-manager is not authorized" do
+      allow_any_instance_of(User).to receive(:can_manage_project?).and_return(false)
+      post ci_api("/projects/#{project.id}/runners/#{runner.id}"), options
+      expect(response.status).to eq(401)
     end
+  end
 
-    describe "DELETE /projects/:id/runners/:id" do
-      let(:project) { FactoryGirl.create(:ci_project) }
-      let(:runner) { FactoryGirl.create(:ci_runner) }
+  describe "DELETE /projects/:id/runners/:id" do
+    let(:project) { FactoryGirl.create(:ci_project) }
+    let(:runner) { FactoryGirl.create(:ci_runner) }
 
-      it "should remove the project from the runner" do
-        project.gl_project.team << [user, :master]
-        post ci_api("/projects/#{project.id}/runners/#{runner.id}"), options
+    it "should remove the project from the runner" do
+      project.gl_project.team << [user, :master]
+      post ci_api("/projects/#{project.id}/runners/#{runner.id}"), options
 
-        expect(project.runners).to be_present
-        delete ci_api("/projects/#{project.id}/runners/#{runner.id}"), options
-        expect(response.status).to eq(200)
+      expect(project.runners).to be_present
+      delete ci_api("/projects/#{project.id}/runners/#{runner.id}"), options
+      expect(response.status).to eq(200)
 
-        project.reload
-        expect(project.runners).to be_empty
-      end
+      project.reload
+      expect(project.runners).to be_empty
+    end
 
-      it "non-manager is not authorized" do
-        delete ci_api("/projects/#{project.id}/runners/#{runner.id}"), options
-        expect(response.status).to eq(401)
-      end
+    it "non-manager is not authorized" do
+      delete ci_api("/projects/#{project.id}/runners/#{runner.id}"), options
+      expect(response.status).to eq(401)
     end
   end
 end
diff --git a/spec/requests/ci/api/triggers_spec.rb b/spec/requests/ci/api/triggers_spec.rb
index ff6fdbdd6f1..a2b436d5811 100644
--- a/spec/requests/ci/api/triggers_spec.rb
+++ b/spec/requests/ci/api/triggers_spec.rb
@@ -5,7 +5,8 @@ describe Ci::API::API do
 
   describe 'POST /projects/:project_id/refs/:ref/trigger' do
     let!(:trigger_token) { 'secure token' }
-    let!(:project) { FactoryGirl.create(:ci_project) }
+    let!(:gl_project) { FactoryGirl.create(:project) }
+    let!(:project) { gl_project.ensure_gitlab_ci_project }
     let!(:project2) { FactoryGirl.create(:ci_project) }
     let!(:trigger) { FactoryGirl.create(:ci_trigger, project: project, token: trigger_token) }
     let(:options) do
@@ -14,6 +15,10 @@ describe Ci::API::API do
       }
     end
 
+    before do
+      stub_ci_commit_to_return_yaml_file
+    end
+
     context 'Handles errors' do
       it 'should return bad request if token is missing' do
         post ci_api("/projects/#{project.id}/refs/master/trigger")
@@ -32,15 +37,13 @@ describe Ci::API::API do
     end
 
     context 'Have a commit' do
-      before do
-        @commit = FactoryGirl.create(:ci_commit, project: project)
-      end
+      let(:commit) { project.commits.last }
 
       it 'should create builds' do
         post ci_api("/projects/#{project.id}/refs/master/trigger"), options
         expect(response.status).to eq(201)
-        @commit.builds.reload
-        expect(@commit.builds.size).to eq(2)
+        commit.builds.reload
+        expect(commit.builds.size).to eq(2)
       end
 
       it 'should return bad request with no builds created if there\'s no commit for that ref' do
@@ -69,8 +72,8 @@ describe Ci::API::API do
         it 'create trigger request with variables' do
           post ci_api("/projects/#{project.id}/refs/master/trigger"), options.merge(variables: variables)
           expect(response.status).to eq(201)
-          @commit.builds.reload
-          expect(@commit.builds.first.trigger_request.variables).to eq(variables)
+          commit.builds.reload
+          expect(commit.builds.first.trigger_request.variables).to eq(variables)
         end
       end
     end
diff --git a/spec/requests/ci/builds_spec.rb b/spec/requests/ci/builds_spec.rb
deleted file mode 100644
index 998c386ead4..00000000000
--- a/spec/requests/ci/builds_spec.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-require 'spec_helper'
-
-describe "Builds" do
-  before do
-    @project = FactoryGirl.create :ci_project
-    @commit = FactoryGirl.create :ci_commit, project: @project
-    @build = FactoryGirl.create :ci_build, commit: @commit
-  end
-
-  describe "GET /:project/builds/:id/status.json" do
-    before do
-      get status_ci_project_build_path(@project, @build), format: :json
-    end
-
-    it { expect(response.status).to eq(200) }
-    it { expect(response.body).to include(@build.sha) }
-  end
-end
diff --git a/spec/requests/ci/commits_spec.rb b/spec/requests/ci/commits_spec.rb
deleted file mode 100644
index fb317670339..00000000000
--- a/spec/requests/ci/commits_spec.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-require 'spec_helper'
-
-describe "Commits" do
-  before do
-    @project = FactoryGirl.create :ci_project
-    @commit = FactoryGirl.create :ci_commit, project: @project
-  end
-
-  describe "GET /:project/refs/:ref_name/commits/:id/status.json" do
-    before do
-      get status_ci_project_ref_commits_path(@project, @commit.ref, @commit.sha), format: :json
-    end
-
-    it { expect(response.status).to eq(200) }
-    it { expect(response.body).to include(@commit.sha) }
-  end
-end
diff --git a/spec/services/archive_repository_service_spec.rb b/spec/services/archive_repository_service_spec.rb
index 0ec70c51b3a..f7a36cd9670 100644
--- a/spec/services/archive_repository_service_spec.rb
+++ b/spec/services/archive_repository_service_spec.rb
@@ -6,14 +6,14 @@ describe ArchiveRepositoryService do
 
   describe "#execute" do
     it "cleans old archives" do
-      expect(project.repository).to receive(:clean_old_archives)
+      expect(RepositoryArchiveCacheWorker).to receive(:perform_async)
 
       subject.execute(timeout: 0.0)
     end
 
     context "when the repository doesn't have an archive file path" do
       before do
-        allow(project.repository).to receive(:archive_file_path).and_return(nil)
+        allow(project.repository).to receive(:archive_metadata).and_return(Hash.new)
       end
 
       it "raises an error" do
@@ -21,70 +21,5 @@ describe ArchiveRepositoryService do
       end
     end
 
-    context "when the repository has an archive file path" do
-      let(:file_path)     { "/archive.zip" }
-      let(:pid_file_path) { "/archive.zip.pid" }
-
-      before do
-        allow(project.repository).to receive(:archive_file_path).and_return(file_path)
-        allow(project.repository).to receive(:archive_pid_file_path).and_return(pid_file_path)
-      end
-
-      context "when the archive file already exists" do
-        before do
-          allow(File).to receive(:exist?).with(file_path).and_return(true)
-        end
-
-        it "returns the file path" do
-          expect(subject.execute(timeout: 0.0)).to eq(file_path)
-        end
-      end
-
-      context "when the archive file doesn't exist yet" do
-        before do
-          allow(File).to receive(:exist?).with(file_path).and_return(false)
-          allow(File).to receive(:exist?).with(pid_file_path).and_return(true)
-        end
-
-        context "when the archive pid file doesn't exist yet" do
-          before do
-            allow(File).to receive(:exist?).with(pid_file_path).and_return(false)
-          end
-
-          it "queues the RepositoryArchiveWorker" do
-            expect(RepositoryArchiveWorker).to receive(:perform_async)
-
-            subject.execute(timeout: 0.0)
-          end
-        end
-
-        context "when the archive pid file already exists" do
-          it "doesn't queue the RepositoryArchiveWorker" do
-            expect(RepositoryArchiveWorker).not_to receive(:perform_async)
-
-            subject.execute(timeout: 0.0)
-          end
-        end
-
-        context "when the archive file exists after a little while" do
-          before do
-            Thread.new do
-              sleep 0.1
-              allow(File).to receive(:exist?).with(file_path).and_return(true)
-            end
-          end
-
-          it "returns the file path" do
-            expect(subject.execute(timeout: 0.2)).to eq(file_path)
-          end
-        end
-
-        context "when the archive file doesn't exist after the timeout" do
-          it "returns nil" do
-            expect(subject.execute(timeout: 0.0)).to eq(nil)
-          end
-        end
-      end
-    end
   end
 end
diff --git a/spec/services/ci/create_commit_service_spec.rb b/spec/services/ci/create_commit_service_spec.rb
index 84ab0a615dd..e0ede1d58b7 100644
--- a/spec/services/ci/create_commit_service_spec.rb
+++ b/spec/services/ci/create_commit_service_spec.rb
@@ -4,15 +4,19 @@ module Ci
   describe CreateCommitService do
     let(:service) { CreateCommitService.new }
     let(:project) { FactoryGirl.create(:ci_project) }
+    let(:user) { nil }
+
+    before do
+      stub_ci_commit_to_return_yaml_file
+    end
 
     describe :execute do
       context 'valid params' do
         let(:commit) do
-          service.execute(project,
+          service.execute(project, user,
             ref: 'refs/heads/master',
             before: '00000000',
             after: '31das312',
-            ci_yaml_file: gitlab_ci_yaml,
             commits: [ { message: "Message" } ]
           )
         end
@@ -26,11 +30,10 @@ module Ci
 
       context "skip tag if there is no build for it" do
         it "creates commit if there is appropriate job" do
-          result = service.execute(project,
+          result = service.execute(project, user,
             ref: 'refs/tags/0_1',
             before: '00000000',
             after: '31das312',
-            ci_yaml_file: gitlab_ci_yaml,
             commits: [ { message: "Message" } ]
           )
           expect(result).to be_persisted
@@ -38,103 +41,127 @@ module Ci
 
         it "creates commit if there is no appropriate job but deploy job has right ref setting" do
           config = YAML.dump({ deploy: { deploy: "ls", only: ["0_1"] } })
+          stub_ci_commit_yaml_file(config)
 
-          result = service.execute(project,
+          result = service.execute(project, user,
             ref: 'refs/heads/0_1',
             before: '00000000',
             after: '31das312',
-            ci_yaml_file: config,
             commits: [ { message: "Message" } ]
           )
           expect(result).to be_persisted
         end
       end
 
-      it 'fails commits without .gitlab-ci.yml' do
-        result = service.execute(project,
+      it 'skips commits without .gitlab-ci.yml' do
+        stub_ci_commit_yaml_file(nil)
+        result = service.execute(project, user,
                                  ref: 'refs/heads/0_1',
                                  before: '00000000',
                                  after: '31das312',
-                                 ci_yaml_file: config,
                                  commits: [ { message: 'Message' } ]
         )
         expect(result).to be_persisted
         expect(result.builds.any?).to be_falsey
-        expect(result.status).to eq('failed')
+        expect(result.status).to eq('skipped')
+        expect(result.yaml_errors).to be_nil
+      end
+
+      it 'skips commits if yaml is invalid' do
+        message = 'message'
+        allow_any_instance_of(Ci::Commit).to receive(:git_commit_message) { message }
+        stub_ci_commit_yaml_file('invalid: file: file')
+        commits = [{ message: message }]
+        commit = service.execute(project, user,
+                                 ref: 'refs/tags/0_1',
+                                 before: '00000000',
+                                 after: '31das312',
+                                 commits: commits
+        )
+        expect(commit.builds.any?).to be false
+        expect(commit.status).to eq('failed')
+        expect(commit.yaml_errors).to_not be_nil
       end
 
       describe :ci_skip? do
+        let(:message) { "some message[ci skip]" }
+
+        before do
+          allow_any_instance_of(Ci::Commit).to receive(:git_commit_message) { message }
+        end
+
         it "skips builds creation if there is [ci skip] tag in commit message" do
-          commits = [{ message: "some message[ci skip]" }]
-          commit = service.execute(project,
+          commits = [{ message: message }]
+          commit = service.execute(project, user,
             ref: 'refs/tags/0_1',
             before: '00000000',
             after: '31das312',
-            commits: commits,
-            ci_yaml_file: gitlab_ci_yaml
+            commits: commits
           )
           expect(commit.builds.any?).to be false
           expect(commit.status).to eq("skipped")
         end
 
         it "does not skips builds creation if there is no [ci skip] tag in commit message" do
-          commits = [{ message: "some message" }]
+          allow_any_instance_of(Ci::Commit).to receive(:git_commit_message) { "some message" }
 
-          commit = service.execute(project,
+          commits = [{ message: "some message" }]
+          commit = service.execute(project, user,
             ref: 'refs/tags/0_1',
             before: '00000000',
             after: '31das312',
-            commits: commits,
-            ci_yaml_file: gitlab_ci_yaml
+            commits: commits
           )
 
           expect(commit.builds.first.name).to eq("staging")
         end
 
         it "skips builds creation if there is [ci skip] tag in commit message and yaml is invalid" do
-          commits = [{ message: "some message[ci skip]" }]
-          commit = service.execute(project,
+          stub_ci_commit_yaml_file('invalid: file: fiile')
+          commits = [{ message: message }]
+          commit = service.execute(project, user,
                                    ref: 'refs/tags/0_1',
                                    before: '00000000',
                                    after: '31das312',
-                                   commits: commits,
-                                   ci_yaml_file: "invalid: file"
+                                   commits: commits
           )
           expect(commit.builds.any?).to be false
           expect(commit.status).to eq("skipped")
+          expect(commit.yaml_errors).to be_nil
         end
       end
 
       it "skips build creation if there are already builds" do
+        allow_any_instance_of(Ci::Commit).to receive(:ci_yaml_file) { gitlab_ci_yaml }
+
         commits = [{ message: "message" }]
-        commit = service.execute(project,
+        commit = service.execute(project, user,
           ref: 'refs/heads/master',
           before: '00000000',
           after: '31das312',
-          commits: commits,
-          ci_yaml_file: gitlab_ci_yaml
+          commits: commits
         )
         expect(commit.builds.count(:all)).to  eq(2)
 
-        commit = service.execute(project,
+        commit = service.execute(project, user,
           ref: 'refs/heads/master',
           before: '00000000',
           after: '31das312',
-          commits: commits,
-          ci_yaml_file: gitlab_ci_yaml
+          commits: commits
         )
         expect(commit.builds.count(:all)).to eq(2)
       end
 
       it "creates commit with failed status if yaml is invalid" do
+        stub_ci_commit_yaml_file('invalid: file')
+
         commits = [{ message: "some message" }]
 
-        commit = service.execute(project,
+        commit = service.execute(project, user,
                                  ref: 'refs/tags/0_1',
                                  before: '00000000',
                                  after: '31das312',
-                                 commits: commits,
-                                 ci_yaml_file: "invalid: file"
+                                 commits: commits
         )
 
         expect(commit.status).to eq("failed")
diff --git a/spec/services/ci/create_project_service_spec.rb b/spec/services/ci/create_project_service_spec.rb
deleted file mode 100644
index 2de7b0deca7..00000000000
--- a/spec/services/ci/create_project_service_spec.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-require 'spec_helper'
-
-describe Ci::CreateProjectService do
-  let(:service) { Ci::CreateProjectService.new }
-  let(:current_user) { double.as_null_object }
-  let(:project) { FactoryGirl.create :project }
-
-  describe :execute do
-    context 'valid params' do
-      subject { service.execute(current_user, project) }
-
-      it { is_expected.to be_kind_of(Ci::Project) }
-      it { is_expected.to be_persisted }
-    end
-
-    context 'without project dump' do
-      it 'should raise exception' do
-        expect { service.execute(current_user, '', '') }.
-          to raise_error(NoMethodError)
-      end
-    end
-
-    context "forking" do
-      let(:ci_origin_project) do
-        FactoryGirl.create(:ci_project, shared_runners_enabled: true, public: true, allow_git_fetch: true)
-      end
-
-      subject { service.execute(current_user, project, ci_origin_project) }
-
-      it "uses project as a template for settings and jobs" do
-        expect(subject.shared_runners_enabled).to be_truthy
-        expect(subject.public).to be_truthy
-        expect(subject.allow_git_fetch).to be_truthy
-      end
-    end
-  end
-end
diff --git a/spec/services/ci/create_trigger_request_service_spec.rb b/spec/services/ci/create_trigger_request_service_spec.rb
index d12cd9773dc..2ef4bb50a57 100644
--- a/spec/services/ci/create_trigger_request_service_spec.rb
+++ b/spec/services/ci/create_trigger_request_service_spec.rb
@@ -2,19 +2,20 @@ require 'spec_helper'
 
 describe Ci::CreateTriggerRequestService do
   let(:service) { Ci::CreateTriggerRequestService.new }
-  let(:project) { FactoryGirl.create :ci_project }
-  let(:trigger) { FactoryGirl.create :ci_trigger, project: project }
+  let(:gl_project) { create(:project) }
+  let(:project) { gl_project.ensure_gitlab_ci_project }
+  let(:trigger) { create(:ci_trigger, project: project) }
+
+  before do
+    stub_ci_commit_to_return_yaml_file
+  end
 
   describe :execute do
     context 'valid params' do
       subject { service.execute(project, trigger, 'master') }
 
-      before do
-        @commit = FactoryGirl.create :ci_commit, project: project
-      end
-
       it { expect(subject).to be_kind_of(Ci::TriggerRequest) }
-      it { expect(subject.commit).to eq(@commit) }
+      it { expect(subject.builds.first).to be_kind_of(Ci::Build) }
     end
 
     context 'no commit for ref' do
@@ -27,26 +28,11 @@ describe Ci::CreateTriggerRequestService do
       subject { service.execute(project, trigger, 'master') }
 
       before do
-        FactoryGirl.create :ci_commit_without_jobs, project: project
+        stub_ci_commit_yaml_file('{}')
+        FactoryGirl.create :ci_commit, gl_project: gl_project
       end
 
       it { expect(subject).to be_nil }
     end
-
-    context 'for multiple commits' do
-      subject { service.execute(project, trigger, 'master') }
-
-      before do
-        @commit1 = FactoryGirl.create :ci_commit, committed_at: 2.hour.ago, project: project
-        @commit2 = FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, project: project
-        @commit3 = FactoryGirl.create :ci_commit, committed_at: 3.hour.ago, project: project
-      end
-
-      context 'retries latest one' do
-        it { expect(subject).to be_kind_of(Ci::TriggerRequest) }
-        it { expect(subject).to be_persisted }
-        it { expect(subject.commit).to eq(@commit2) }
-      end
-    end
   end
 end
diff --git a/spec/services/ci/event_service_spec.rb b/spec/services/ci/event_service_spec.rb
index 9b330a90ae2..1264e17ff5e 100644
--- a/spec/services/ci/event_service_spec.rb
+++ b/spec/services/ci/event_service_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe Ci::EventService do
-  let(:project) { FactoryGirl.create :ci_project, name: "GitLab / gitlab-shell" }
+  let(:project) { FactoryGirl.create :ci_project }
   let(:user)   { double(username: "root", id: 1) }
 
   before do
@@ -12,7 +12,7 @@ describe Ci::EventService do
     it "creates event" do
       Ci::EventService.new.remove_project(user, project)
 
-      expect(Ci::Event.admin.last.description).to eq("Project \"GitLab / gitlab-shell\" has been removed by root")
+      expect(Ci::Event.admin.last.description).to eq("Project \"#{project.name_with_namespace}\" has been removed by root")
     end
   end
 
@@ -20,7 +20,7 @@ describe Ci::EventService do
     it "creates event" do
       Ci::EventService.new.create_project(user, project)
 
-      expect(Ci::Event.admin.last.description).to eq("Project \"GitLab / gitlab-shell\" has been created by root")
+      expect(Ci::Event.admin.last.description).to eq("Project \"#{project.name_with_namespace}\" has been created by root")
     end
   end
 
diff --git a/spec/services/ci/image_for_build_service_spec.rb b/spec/services/ci/image_for_build_service_spec.rb
index 7565eb8f032..cda7d0c4a51 100644
--- a/spec/services/ci/image_for_build_service_spec.rb
+++ b/spec/services/ci/image_for_build_service_spec.rb
@@ -4,7 +4,9 @@ module Ci
   describe ImageForBuildService do
     let(:service) { ImageForBuildService.new }
     let(:project) { FactoryGirl.create(:ci_project) }
-    let(:commit) { FactoryGirl.create(:ci_commit, project: project, ref: 'master') }
+    let(:gl_project) { FactoryGirl.create(:project, gitlab_ci_project: project) }
+    let(:commit_sha) { gl_project.commit('master').sha }
+    let(:commit) { gl_project.ensure_ci_commit(commit_sha) }
     let(:build) { FactoryGirl.create(:ci_build, commit: commit) }
 
     describe :execute do
diff --git a/spec/services/ci/register_build_service_spec.rb b/spec/services/ci/register_build_service_spec.rb
index 7b5af6c3dd0..b370dfbe113 100644
--- a/spec/services/ci/register_build_service_spec.rb
+++ b/spec/services/ci/register_build_service_spec.rb
@@ -3,14 +3,14 @@ require 'spec_helper'
 module Ci
   describe RegisterBuildService do
     let!(:service) { RegisterBuildService.new }
-    let!(:project) { FactoryGirl.create :ci_project }
-    let!(:commit) { FactoryGirl.create :ci_commit, project: project }
-    let!(:pending_build) { FactoryGirl.create :ci_build, project: project, commit: commit }
+    let!(:gl_project) { FactoryGirl.create :empty_project }
+    let!(:commit) { FactoryGirl.create :ci_commit, gl_project: gl_project }
+    let!(:pending_build) { FactoryGirl.create :ci_build, commit: commit }
     let!(:shared_runner) { FactoryGirl.create(:ci_runner, is_shared: true) }
     let!(:specific_runner) { FactoryGirl.create(:ci_runner, is_shared: false) }
 
     before do
-      specific_runner.assign_to(project)
+      specific_runner.assign_to(gl_project.ensure_gitlab_ci_project)
     end
 
     describe :execute do
@@ -47,8 +47,7 @@ module Ci
 
       context 'allow shared runners' do
         before do
-          project.shared_runners_enabled = true
-          project.save
+          gl_project.gitlab_ci_project.update(shared_runners_enabled: true)
         end
 
         context 'shared runner' do
@@ -71,6 +70,10 @@ module Ci
       end
 
       context 'disallow shared runners' do
+        before do
+          gl_project.gitlab_ci_project.update(shared_runners_enabled: false)
+        end
+
         context 'shared runner' do
           let(:build) { service.execute(shared_runner) }
 
diff --git a/spec/services/ci/web_hook_service_spec.rb b/spec/services/ci/web_hook_service_spec.rb
index cebdd145e40..aa48fcbcbfd 100644
--- a/spec/services/ci/web_hook_service_spec.rb
+++ b/spec/services/ci/web_hook_service_spec.rb
@@ -2,7 +2,8 @@ require 'spec_helper'
 
 describe Ci::WebHookService do
   let(:project) { FactoryGirl.create :ci_project }
-  let(:commit)  { FactoryGirl.create :ci_commit, project: project }
+  let(:gl_project) { FactoryGirl.create :empty_project, gitlab_ci_project: project }
+  let(:commit)  { FactoryGirl.create :ci_commit, gl_project: gl_project }
   let(:build)   { FactoryGirl.create :ci_build, commit: commit }
   let(:hook)    { FactoryGirl.create :ci_web_hook, project: project }
 
diff --git a/spec/services/create_release_service_spec.rb b/spec/services/create_release_service_spec.rb
new file mode 100644
index 00000000000..26d7f365bbb
--- /dev/null
+++ b/spec/services/create_release_service_spec.rb
@@ -0,0 +1,34 @@
+require 'spec_helper'
+
+describe CreateReleaseService do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+  let(:tag_name) { project.repository.tag_names.first }
+  let(:description) { 'Awesome release!' }
+  let(:service) { CreateReleaseService.new(project, user) }
+
+  it 'creates a new release' do
+    result = service.execute(tag_name, description)
+    expect(result[:status]).to eq(:success)
+    release = project.releases.find_by(tag: tag_name)
+    expect(release).not_to be_nil
+    expect(release.description).to eq(description)
+  end
+
+  it 'raises an error if the tag does not exist' do
+    result = service.execute("foobar", description)
+    expect(result[:status]).to eq(:error)
+  end
+
+  context 'there already exists a release on a tag' do
+    before do
+      service.execute(tag_name, description)
+    end
+
+    it 'raises an error and does not update the release' do
+      result = service.execute(tag_name, 'The best release!')
+      expect(result[:status]).to eq(:error)
+      expect(project.releases.find_by(tag: tag_name).description).to eq(description)
+    end
+  end
+end
diff --git a/spec/services/git_hooks_service_spec.rb b/spec/services/git_hooks_service_spec.rb
new file mode 100644
index 00000000000..7e018d3c9fe
--- /dev/null
+++ b/spec/services/git_hooks_service_spec.rb
@@ -0,0 +1,53 @@
+require 'spec_helper'
+
+describe GitHooksService do
+  include RepoHelpers
+
+  let(:user)    { create :user }
+  let(:project) { create :project }
+  let(:service) { GitHooksService.new }
+
+  before do
+    @blankrev = Gitlab::Git::BLANK_SHA
+    @oldrev = sample_commit.parent_id
+    @newrev = sample_commit.id
+    @ref = 'refs/heads/feature'
+    @repo_path = project.repository.path_to_repo
+  end
+
+  describe '#execute' do
+
+    context 'when receive hooks were successful' do
+      it 'should call post-receive hook' do
+        hook = double(trigger: true)
+        expect(Gitlab::Git::Hook).to receive(:new).exactly(3).times.and_return(hook)
+
+        expect(service.execute(user, @repo_path, @blankrev, @newrev, @ref) { }).to eq(true)
+      end
+    end
+
+    context 'when pre-receive hook failed' do
+      it 'should not call post-receive hook' do
+        expect(service).to receive(:run_hook).with('pre-receive').and_return(false)
+        expect(service).not_to receive(:run_hook).with('post-receive')
+
+        expect do
+          service.execute(user, @repo_path, @blankrev, @newrev, @ref)
+        end.to raise_error(GitHooksService::PreReceiveError)
+      end
+    end
+
+    context 'when update hook failed' do
+      it 'should not call post-receive hook' do
+        expect(service).to receive(:run_hook).with('pre-receive').and_return(true)
+        expect(service).to receive(:run_hook).with('update').and_return(false)
+        expect(service).not_to receive(:run_hook).with('post-receive')
+
+        expect do
+          service.execute(user, @repo_path, @blankrev, @newrev, @ref)
+        end.to raise_error(GitHooksService::PreReceiveError)
+      end
+    end
+
+  end
+end
diff --git a/spec/services/git_push_service_spec.rb b/spec/services/git_push_service_spec.rb
index c483060fd73..17015d29e51 100644
--- a/spec/services/git_push_service_spec.rb
+++ b/spec/services/git_push_service_spec.rb
@@ -112,6 +112,14 @@ describe GitPushService do
     it { expect(@event.project).to eq(project) }
     it { expect(@event.action).to eq(Event::PUSHED) }
     it { expect(@event.data).to eq(service.push_data) }
+
+    context "Updates merge requests" do
+      it "when pushing a new branch for the first time" do
+        expect(project).to receive(:update_merge_requests).
+                               with(@blankrev, 'newrev', 'refs/heads/master', user)
+        service.execute(project, user, @blankrev, 'newrev', 'refs/heads/master')
+      end
+    end
   end
 
   describe "Web Hooks" do
@@ -155,7 +163,7 @@ describe GitPushService do
 
     before do
       allow(commit).to receive_messages(
-        safe_message: "this commit \n mentions ##{issue.id}",
+        safe_message: "this commit \n mentions #{issue.to_reference}",
         references: [issue],
         author_name: commit_author.name,
         author_email: commit_author.email
diff --git a/spec/services/issues/close_service_spec.rb b/spec/services/issues/close_service_spec.rb
index db547ce0d50..d711e3da104 100644
--- a/spec/services/issues/close_service_spec.rb
+++ b/spec/services/issues/close_service_spec.rb
@@ -14,7 +14,9 @@ describe Issues::CloseService do
   describe :execute do
     context "valid params" do
       before do
-        @issue = Issues::CloseService.new(project, user, {}).execute(issue)
+        perform_enqueued_jobs do
+          @issue = Issues::CloseService.new(project, user, {}).execute(issue)
+        end
       end
 
       it { expect(@issue).to be_valid }
diff --git a/spec/services/issues/update_service_spec.rb b/spec/services/issues/update_service_spec.rb
index a91be3b4472..73d0b7f7abe 100644
--- a/spec/services/issues/update_service_spec.rb
+++ b/spec/services/issues/update_service_spec.rb
@@ -3,16 +3,29 @@ require 'spec_helper'
 describe Issues::UpdateService do
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
-  let(:issue) { create(:issue, title: 'Old title') }
+  let(:user3) { create(:user) }
+  let(:issue) { create(:issue, title: 'Old title', assignee_id: user3.id) }
   let(:label) { create(:label) }
   let(:project) { issue.project }
 
   before do
     project.team << [user, :master]
     project.team << [user2, :developer]
+    project.team << [user3, :developer]
   end
 
   describe 'execute' do
+    def find_note(starting_with)
+      @issue.notes.find do |note|
+        note && note.note.start_with?(starting_with)
+      end
+    end
+
+    def update_issue(opts)
+      @issue = Issues::UpdateService.new(project, user, opts).execute(issue)
+      @issue.reload
+    end
+
     context "valid params" do
       before do
         opts = {
@@ -23,7 +36,10 @@ describe Issues::UpdateService do
           label_ids: [label.id]
         }
 
-        @issue = Issues::UpdateService.new(project, user, opts).execute(issue)
+        perform_enqueued_jobs do
+          @issue = Issues::UpdateService.new(project, user, opts).execute(issue)
+        end
+
         @issue.reload
       end
 
@@ -34,18 +50,14 @@ describe Issues::UpdateService do
       it { expect(@issue.labels.count).to eq(1) }
       it { expect(@issue.labels.first.title).to eq('Bug') }
 
-      it 'should send email to user2 about assign of new issue' do
-        email = ActionMailer::Base.deliveries.last
-        expect(email.to.first).to eq(user2.email)
+      it 'should send email to user2 about assign of new issue and email to user3 about issue unassignment' do
+        deliveries = ActionMailer::Base.deliveries
+        email = deliveries.last
+        recipients = deliveries.last(2).map(&:to).flatten
+        expect(recipients).to include(user2.email, user3.email)
         expect(email.subject).to include(issue.title)
       end
 
-      def find_note(starting_with)
-        @issue.notes.find do |note|
-          note && note.note.start_with?(starting_with)
-        end
-      end
-
       it 'should create system note about issue reassign' do
         note = find_note('Reassigned to')
 
@@ -67,5 +79,71 @@ describe Issues::UpdateService do
         expect(note.note).to eq 'Title changed from **Old title** to **New title**'
       end
     end
+
+    context 'when Issue has tasks' do
+      before { update_issue({ description: "- [ ] Task 1\n- [ ] Task 2" }) }
+
+      it { expect(@issue.tasks?).to eq(true) }
+
+      context 'when tasks are marked as completed' do
+        before { update_issue({ description: "- [x] Task 1\n- [X] Task 2" }) }
+
+        it 'creates system note about task status change' do
+          note1 = find_note('Marked the task **Task 1** as completed')
+          note2 = find_note('Marked the task **Task 2** as completed')
+
+          expect(note1).not_to be_nil
+          expect(note2).not_to be_nil
+        end
+      end
+
+      context 'when tasks are marked as incomplete' do
+        before do
+          update_issue({ description: "- [x] Task 1\n- [X] Task 2" })
+          update_issue({ description: "- [ ] Task 1\n- [ ] Task 2" })
+        end
+
+        it 'creates system note about task status change' do
+          note1 = find_note('Marked the task **Task 1** as incomplete')
+          note2 = find_note('Marked the task **Task 2** as incomplete')
+
+          expect(note1).not_to be_nil
+          expect(note2).not_to be_nil
+        end
+      end
+
+      context 'when tasks position has been modified' do
+        before do
+          update_issue({ description: "- [x] Task 1\n- [X] Task 2" })
+          update_issue({ description: "- [x] Task 1\n- [ ] Task 3\n- [ ] Task 2" })
+        end
+
+        it 'does not create a system note' do
+          note = find_note('Marked the task **Task 2** as incomplete')
+
+          expect(note).to be_nil
+        end
+      end
+
+      context 'when a Task list with a completed item is totally replaced' do
+        before do
+          update_issue({ description: "- [ ] Task 1\n- [X] Task 2" })
+          update_issue({ description: "- [ ] One\n- [ ] Two\n- [ ] Three" })
+        end
+
+        it 'does not create a system note referencing the position the old item' do
+          note = find_note('Marked the task **Two** as incomplete')
+
+          expect(note).to be_nil
+        end
+
+        it 'should not generate a new note at all' do
+          expect do
+            update_issue({ description: "- [ ] One\n- [ ] Two\n- [ ] Three" })
+          end.not_to change { Note.count }
+        end
+      end
+    end
+
   end
 end
diff --git a/spec/services/merge_requests/close_service_spec.rb b/spec/services/merge_requests/close_service_spec.rb
index b3cbfd4b5b8..272f3897938 100644
--- a/spec/services/merge_requests/close_service_spec.rb
+++ b/spec/services/merge_requests/close_service_spec.rb
@@ -18,7 +18,9 @@ describe MergeRequests::CloseService do
       before do
         allow(service).to receive(:execute_hooks)
 
-        @merge_request = service.execute(merge_request)
+        perform_enqueued_jobs do
+          @merge_request = service.execute(merge_request)
+        end
       end
 
       it { expect(@merge_request).to be_valid }
diff --git a/spec/services/merge_requests/merge_service_spec.rb b/spec/services/merge_requests/merge_service_spec.rb
index 7b564d34d7b..c0961ceb11e 100644
--- a/spec/services/merge_requests/merge_service_spec.rb
+++ b/spec/services/merge_requests/merge_service_spec.rb
@@ -17,8 +17,9 @@ describe MergeRequests::MergeService do
 
       before do
         allow(service).to receive(:execute_hooks)
-
-        service.execute(merge_request, 'Awesome message')
+        perform_enqueued_jobs do
+          service.execute(merge_request, 'Awesome message')
+        end
       end
 
       it { expect(merge_request).to be_valid }
@@ -35,5 +36,19 @@ describe MergeRequests::MergeService do
         expect(note.note).to include 'Status changed to merged'
       end
     end
+
+    context "error handling" do
+      let(:service) { MergeRequests::MergeService.new(project, user, {}) }
+
+      it 'saves error if there is an exception' do
+        allow(service).to receive(:repository).and_raise("error")
+
+        allow(service).to receive(:execute_hooks)
+
+        service.execute(merge_request, 'Awesome message')
+
+        expect(merge_request.merge_error).to eq("Something went wrong during merge")
+      end
+    end
   end
 end
diff --git a/spec/services/merge_requests/refresh_service_spec.rb b/spec/services/merge_requests/refresh_service_spec.rb
index 9516e7936d8..7ee4488521d 100644
--- a/spec/services/merge_requests/refresh_service_spec.rb
+++ b/spec/services/merge_requests/refresh_service_spec.rb
@@ -62,6 +62,25 @@ describe MergeRequests::RefreshService do
       it { expect(@fork_merge_request.notes.last.note).to include('changed to merged') }
     end
 
+    context 'manual merge of source branch' do
+      before do
+        # Merge master -> feature branch
+        author = { email: 'test@gitlab.com', time: Time.now, name: "Me" }
+        commit_options = { message: 'Test message', committer: author, author: author }
+        master_commit = @project.repository.commit('master')
+        @project.repository.merge(@user, master_commit.id, 'feature', commit_options)
+        commit = @project.repository.commit('feature')
+        service.new(@project, @user).execute(@oldrev, commit.id, 'refs/heads/feature')
+        reload_mrs
+      end
+
+      it { expect(@merge_request.notes.last.note).to include('changed to merged') }
+      it { expect(@merge_request).to be_merged }
+      it { expect(@merge_request.diffs.length).to be > 0 }
+      it { expect(@fork_merge_request).to be_merged }
+      it { expect(@fork_merge_request.notes.last.note).to include('changed to merged') }
+    end
+
     context 'push to fork repo source branch' do
       let(:refresh_service) { service.new(@fork_project, @user) }
       before do
@@ -106,6 +125,27 @@ describe MergeRequests::RefreshService do
       it { expect(@fork_merge_request.notes).to be_empty }
     end
 
+    context 'push new branch that exists in a merge request' do
+      let(:refresh_service) { service.new(@fork_project, @user) }
+
+      it 'refreshes the merge request' do
+        expect(refresh_service).to receive(:execute_hooks).
+                                       with(@fork_merge_request, 'update')
+        allow_any_instance_of(Repository).to receive(:merge_base).and_return(@oldrev)
+
+        refresh_service.execute(Gitlab::Git::BLANK_SHA, @newrev, 'refs/heads/master')
+        reload_mrs
+
+        expect(@merge_request.notes).to be_empty
+        expect(@merge_request).to be_open
+
+        notes = @fork_merge_request.notes.reorder(:created_at).map(&:note)
+        expect(notes[0]).to include('Restored source branch `master`')
+        expect(notes[1]).to include('Added 4 commits')
+        expect(@fork_merge_request).to be_open
+      end
+    end
+
     def reload_mrs
       @merge_request.reload
       @fork_merge_request.reload
diff --git a/spec/services/merge_requests/reopen_service_spec.rb b/spec/services/merge_requests/reopen_service_spec.rb
index 9401bc3b558..05146bf43f4 100644
--- a/spec/services/merge_requests/reopen_service_spec.rb
+++ b/spec/services/merge_requests/reopen_service_spec.rb
@@ -19,7 +19,9 @@ describe MergeRequests::ReopenService do
         allow(service).to receive(:execute_hooks)
 
         merge_request.state = :closed
-        service.execute(merge_request)
+        perform_enqueued_jobs do
+          service.execute(merge_request)
+        end
       end
 
       it { expect(merge_request).to be_valid }
diff --git a/spec/services/merge_requests/update_service_spec.rb b/spec/services/merge_requests/update_service_spec.rb
index c75173c1452..d899b1f01d1 100644
--- a/spec/services/merge_requests/update_service_spec.rb
+++ b/spec/services/merge_requests/update_service_spec.rb
@@ -3,7 +3,8 @@ require 'spec_helper'
 describe MergeRequests::UpdateService do
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
-  let(:merge_request) { create(:merge_request, :simple, title: 'Old title') }
+  let(:user3) { create(:user) }
+  let(:merge_request) { create(:merge_request, :simple, title: 'Old title', assignee_id: user3.id) }
   let(:project) { merge_request.project }
   let(:label) { create(:label) }
 
@@ -13,6 +14,17 @@ describe MergeRequests::UpdateService do
   end
 
   describe 'execute' do
+    def find_note(starting_with)
+      @merge_request.notes.find do |note|
+        note && note.note.start_with?(starting_with)
+      end
+    end
+
+    def update_merge_request(opts)
+      @merge_request = MergeRequests::UpdateService.new(project, user, opts).execute(merge_request)
+      @merge_request.reload
+    end
+
     context 'valid params' do
       let(:opts) do
         {
@@ -30,8 +42,10 @@ describe MergeRequests::UpdateService do
       before do
         allow(service).to receive(:execute_hooks)
 
-        @merge_request = service.execute(merge_request)
-        @merge_request.reload
+        perform_enqueued_jobs do
+          @merge_request = service.execute(merge_request)
+          @merge_request.reload
+        end
       end
 
       it { expect(@merge_request).to be_valid }
@@ -47,18 +61,14 @@ describe MergeRequests::UpdateService do
                                with(@merge_request, 'update')
       end
 
-      it 'should send email to user2 about assign of new merge_request' do
-        email = ActionMailer::Base.deliveries.last
-        expect(email.to.first).to eq(user2.email)
+      it 'should send email to user2 about assign of new merge request and email to user3 about merge request unassignment' do
+        deliveries = ActionMailer::Base.deliveries
+        email = deliveries.last
+        recipients = deliveries.last(2).map(&:to).flatten
+        expect(recipients).to include(user2.email, user3.email)
         expect(email.subject).to include(merge_request.title)
       end
 
-      def find_note(starting_with)
-        @merge_request.notes.find do |note|
-          note && note.note.start_with?(starting_with)
-        end
-      end
-
       it 'should create system note about merge_request reassign' do
         note = find_note('Reassigned to')
 
@@ -87,5 +97,39 @@ describe MergeRequests::UpdateService do
         expect(note.note).to eq 'Target branch changed from `master` to `target`'
       end
     end
+
+    context 'when MergeRequest has tasks' do
+      before { update_merge_request({ description: "- [ ] Task 1\n- [ ] Task 2" }) }
+
+      it { expect(@merge_request.tasks?).to eq(true) }
+
+      context 'when tasks are marked as completed' do
+        before { update_merge_request({ description: "- [x] Task 1\n- [X] Task 2" }) }
+
+        it 'creates system note about task status change' do
+          note1 = find_note('Marked the task **Task 1** as completed')
+          note2 = find_note('Marked the task **Task 2** as completed')
+
+          expect(note1).not_to be_nil
+          expect(note2).not_to be_nil
+        end
+      end
+
+      context 'when tasks are marked as incomplete' do
+        before do
+          update_merge_request({ description: "- [x] Task 1\n- [X] Task 2" })
+          update_merge_request({ description: "- [ ] Task 1\n- [ ] Task 2" })
+        end
+
+        it 'creates system note about task status change' do
+          note1 = find_note('Marked the task **Task 1** as incomplete')
+          note2 = find_note('Marked the task **Task 2** as incomplete')
+
+          expect(note1).not_to be_nil
+          expect(note2).not_to be_nil
+        end
+      end
+    end
+
   end
 end
diff --git a/spec/services/milestones/close_service_spec.rb b/spec/services/milestones/close_service_spec.rb
new file mode 100644
index 00000000000..034c0f22e12
--- /dev/null
+++ b/spec/services/milestones/close_service_spec.rb
@@ -0,0 +1,28 @@
+require 'spec_helper'
+
+describe Milestones::CloseService do
+  let(:user) { create(:user) }
+  let(:project) { create(:project) }
+  let(:milestone) { create(:milestone, title: "Milestone v1.2", project: project) }
+
+  before do
+    project.team << [user, :master]
+  end
+
+  describe :execute do
+    before do
+      Milestones::CloseService.new(project, user, {}).execute(milestone)
+    end
+
+    it { expect(milestone).to be_valid }
+    it { expect(milestone).to be_closed }
+
+    describe :event do
+      let(:event) { Event.first }
+
+      it { expect(event.milestone).to be_truthy }
+      it { expect(event.target).to eq(milestone) }
+      it { expect(event.action_name).to eq('closed') }
+    end
+  end
+end
diff --git a/spec/services/milestones/create_service_spec.rb b/spec/services/milestones/create_service_spec.rb
new file mode 100644
index 00000000000..757c9a226d8
--- /dev/null
+++ b/spec/services/milestones/create_service_spec.rb
@@ -0,0 +1,24 @@
+require 'spec_helper'
+
+describe Milestones::CreateService do
+  let(:project) { create(:empty_project) }
+  let(:user) { create(:user) }
+
+  describe :execute do
+    context "valid params" do
+      before do
+        project.team << [user, :master]
+
+        opts = {
+          title: 'v2.1.9',
+          description: 'Patch release to fix security issue'
+        }
+
+        @milestone = Milestones::CreateService.new(project, user, opts).execute
+      end
+
+      it { expect(@milestone).to be_valid }
+      it { expect(@milestone.title).to eq('v2.1.9') }
+    end
+  end
+end
diff --git a/spec/services/milestones/group_service_spec.rb b/spec/services/milestones/group_service_spec.rb
deleted file mode 100644
index 74eb0f99e0f..00000000000
--- a/spec/services/milestones/group_service_spec.rb
+++ /dev/null
@@ -1,70 +0,0 @@
-require 'spec_helper'
-
-describe Milestones::GroupService do
-  let(:user) { create(:user) }
-  let(:user2) { create(:user) }
-  let(:group) { create(:group) }
-  let(:project1) { create(:project, group: group) }
-  let(:project2) { create(:project, path: 'gitlab-ci', group: group) }
-  let(:project3) { create(:project, path: 'cookbook-gitlab', group: group) }
-  let(:milestone1_project1) { create(:milestone, title: "Milestone v1.2", project: project1) }
-  let(:milestone1_project2) { create(:milestone, title: "Milestone v1.2", project: project2) }
-  let(:milestone1_project3) { create(:milestone, title: "Milestone v1.2", project: project3) }
-  let(:milestone2_project1) { create(:milestone, title: "VD-123", project: project1) }
-  let(:milestone2_project2) { create(:milestone, title: "VD-123", project: project2) }
-  let(:milestone2_project3) { create(:milestone, title: "VD-123", project: project3) }
-
-  describe 'execute' do
-    context 'with valid projects' do
-      before do
-        milestones =
-          [ 
-            milestone1_project1,
-            milestone1_project2,
-            milestone1_project3,
-            milestone2_project1,
-            milestone2_project2,
-            milestone2_project3
-          ]
-        @group_milestones = Milestones::GroupService.new(milestones).execute
-      end
-
-      it 'should have all project milestones' do
-        expect(@group_milestones.count).to eq(2)
-      end
-
-      it 'should have all project milestones titles' do
-        expect(@group_milestones.map { |group_milestone| group_milestone.title }).to match_array(['Milestone v1.2', 'VD-123'])
-      end
-
-      it 'should have all project milestones' do
-        expect(@group_milestones.map { |group_milestone| group_milestone.milestones.count }.sum).to eq(6)
-      end
-    end
-  end
-
-  describe 'milestone' do
-    context 'with valid title' do
-      before do
-        milestones =
-          [ 
-            milestone1_project1,
-            milestone1_project2,
-            milestone1_project3,
-            milestone2_project1,
-            milestone2_project2,
-            milestone2_project3
-          ]
-        @group_milestones = Milestones::GroupService.new(milestones).milestone('Milestone v1.2')
-      end
-
-      it 'should have exactly one group milestone' do
-        expect(@group_milestones.title).to eq('Milestone v1.2')
-      end
-
-      it 'should have all project milestones with the same title' do
-        expect(@group_milestones.milestones.count).to eq(3)
-      end
-    end
-  end
-end
diff --git a/spec/services/notes/create_service_spec.rb b/spec/services/notes/create_service_spec.rb
index f2ea0805b2f..cc38d257792 100644
--- a/spec/services/notes/create_service_spec.rb
+++ b/spec/services/notes/create_service_spec.rb
@@ -24,4 +24,38 @@ describe Notes::CreateService do
       it { expect(@note.note).to eq('Awesome comment') }
     end
   end
+
+  describe "award emoji" do
+    before do
+      project.team << [user, :master]
+    end
+
+    it "creates emoji note" do
+      opts = {
+        note: ':smile: ',
+        noteable_type: 'Issue',
+        noteable_id: issue.id
+      }
+
+      @note = Notes::CreateService.new(project, user, opts).execute
+
+      expect(@note).to be_valid
+      expect(@note.note).to eq('smile')
+      expect(@note.is_award).to be_truthy
+    end
+
+    it "creates regular note if emoji name is invalid" do
+      opts = {
+        note: ':smile: moretext: ',
+        noteable_type: 'Issue',
+        noteable_id: issue.id
+      }
+
+      @note = Notes::CreateService.new(project, user, opts).execute
+
+      expect(@note).to be_valid
+      expect(@note.note).to eq(opts[:note])
+      expect(@note.is_award).to be_falsy
+    end
+  end
 end
diff --git a/spec/services/notification_service_spec.rb b/spec/services/notification_service_spec.rb
index 8865335d0d1..35fa412ed80 100644
--- a/spec/services/notification_service_spec.rb
+++ b/spec/services/notification_service_spec.rb
@@ -3,6 +3,12 @@ require 'spec_helper'
 describe NotificationService do
   let(:notification) { NotificationService.new }
 
+  around(:each) do |example|
+    perform_enqueued_jobs do
+      example.run
+    end
+  end
+
   describe 'Keys' do
     describe :new_key do
       let!(:key) { create(:personal_key) }
@@ -10,8 +16,7 @@ describe NotificationService do
       it { expect(notification.new_key(key)).to be_truthy }
 
       it 'should sent email to key owner' do
-        expect(Notify).to receive(:new_ssh_key_email).with(key.id)
-        notification.new_key(key)
+        expect{ notification.new_key(key) }.to change{ ActionMailer::Base.deliveries.size }.by(1)
       end
     end
   end
@@ -23,8 +28,7 @@ describe NotificationService do
       it { expect(notification.new_email(email)).to be_truthy }
 
       it 'should send email to email owner' do
-        expect(Notify).to receive(:new_email_email).with(email.id)
-        notification.new_email(email)
+        expect{ notification.new_email(email) }.to change{ ActionMailer::Base.deliveries.size }.by(1)
       end
     end
   end
@@ -41,24 +45,28 @@ describe NotificationService do
         project.team << [issue.author, :master]
         project.team << [issue.assignee, :master]
         project.team << [note.author, :master]
+        create(:note_on_issue, noteable: issue, project_id: issue.project_id, note: '@subscribed_participant cc this guy')
       end
 
       describe :new_note do
         it do
           add_users_with_subscription(note.project, issue)
 
-          should_email(@u_watcher.id)
-          should_email(note.noteable.author_id)
-          should_email(note.noteable.assignee_id)
-          should_email(@u_mentioned.id)
-          should_email(@subscriber.id)
-          should_not_email(note.author_id)
-          should_not_email(@u_participating.id)
-          should_not_email(@u_disabled.id)
-          should_not_email(@unsubscriber.id)
-          should_not_email(@u_outsider_mentioned)
+          ActionMailer::Base.deliveries.clear
 
           notification.new_note(note)
+
+          should_email(@u_watcher)
+          should_email(note.noteable.author)
+          should_email(note.noteable.assignee)
+          should_email(@u_mentioned)
+          should_email(@subscriber)
+          should_email(@subscribed_participant)
+          should_not_email(note.author)
+          should_not_email(@u_participating)
+          should_not_email(@u_disabled)
+          should_not_email(@unsubscriber)
+          should_not_email(@u_outsider_mentioned)
         end
 
         it 'filters out "mentioned in" notes' do
@@ -82,26 +90,20 @@ describe NotificationService do
           group_member = note.project.group.group_members.find_by_user_id(@u_watcher.id)
           group_member.notification_level = Notification::N_GLOBAL
           group_member.save
+          ActionMailer::Base.deliveries.clear
         end
 
         it do
-          should_email(note.noteable.author_id)
-          should_email(note.noteable.assignee_id)
-          should_email(@u_mentioned.id)
-          should_not_email(@u_watcher.id)
-          should_not_email(note.author_id)
-          should_not_email(@u_participating.id)
-          should_not_email(@u_disabled.id)
           notification.new_note(note)
-        end
-      end
 
-      def should_email(user_id)
-        expect(Notify).to receive(:note_issue_email).with(user_id, note.id)
-      end
-
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:note_issue_email).with(user_id, note.id)
+          should_email(note.noteable.author)
+          should_email(note.noteable.assignee)
+          should_email(@u_mentioned)
+          should_not_email(@u_watcher)
+          should_not_email(note.author)
+          should_not_email(@u_participating)
+          should_not_email(@u_disabled)
+        end
       end
     end
 
@@ -113,24 +115,26 @@ describe NotificationService do
 
       before do
         build_team(note.project)
+        ActionMailer::Base.deliveries.clear
       end
 
       describe :new_note do
         it do
+          notification.new_note(note)
+
           # Notify all team members
           note.project.team.members.each do |member|
             # User with disabled notification should not be notified
             next if member.id == @u_disabled.id
-            should_email(member.id)
+            should_email(member)
           end
-          should_email(note.noteable.author_id)
-          should_email(note.noteable.assignee_id)
 
-          should_not_email(note.author_id)
-          should_not_email(@u_mentioned.id)
-          should_not_email(@u_disabled.id)
-          should_not_email(@u_not_mentioned.id)
-          notification.new_note(note)
+          should_email(note.noteable.author)
+          should_email(note.noteable.assignee)
+          should_not_email(note.author)
+          should_email(@u_mentioned)
+          should_not_email(@u_disabled)
+          should_email(@u_not_mentioned)
         end
 
         it 'filters out "mentioned in" notes' do
@@ -140,14 +144,6 @@ describe NotificationService do
           notification.new_note(mentioned_note)
         end
       end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:note_issue_email).with(user_id, note.id)
-      end
-
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:note_issue_email).with(user_id, note.id)
-      end
     end
 
     context 'commit note' do
@@ -156,43 +152,38 @@ describe NotificationService do
 
       before do
         build_team(note.project)
+        ActionMailer::Base.deliveries.clear
         allow_any_instance_of(Commit).to receive(:author).and_return(@u_committer)
       end
 
-      describe :new_note do
+      describe :new_note, :perform_enqueued_jobs do
         it do
-          should_email(@u_committer.id, note)
-          should_email(@u_watcher.id, note)
-          should_not_email(@u_mentioned.id, note)
-          should_not_email(note.author_id, note)
-          should_not_email(@u_participating.id, note)
-          should_not_email(@u_disabled.id, note)
           notification.new_note(note)
+
+          should_email(@u_committer)
+          should_email(@u_watcher)
+          should_not_email(@u_mentioned)
+          should_not_email(note.author)
+          should_not_email(@u_participating)
+          should_not_email(@u_disabled)
         end
 
         it do
           note.update_attribute(:note, '@mention referenced')
-          should_email(@u_committer.id, note)
-          should_email(@u_watcher.id, note)
-          should_email(@u_mentioned.id, note)
-          should_not_email(note.author_id, note)
-          should_not_email(@u_participating.id, note)
-          should_not_email(@u_disabled.id, note)
           notification.new_note(note)
+
+          should_email(@u_committer)
+          should_email(@u_watcher)
+          should_email(@u_mentioned)
+          should_not_email(note.author)
+          should_not_email(@u_participating)
+          should_not_email(@u_disabled)
         end
 
         it do
           @u_committer.update_attributes(notification_level: Notification::N_MENTION)
-          should_not_email(@u_committer.id, note)
           notification.new_note(note)
-        end
-
-        def should_email(user_id, n)
-          expect(Notify).to receive(:note_commit_email).with(user_id, n.id)
-        end
-
-        def should_not_email(user_id, n)
-          expect(Notify).not_to receive(:note_commit_email).with(user_id, n.id)
+          should_not_email(@u_committer)
         end
       end
     end
@@ -205,99 +196,69 @@ describe NotificationService do
     before do
       build_team(issue.project)
       add_users_with_subscription(issue.project, issue)
+      ActionMailer::Base.deliveries.clear
     end
 
     describe :new_issue do
       it do
-        should_email(issue.assignee_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_not_email(@u_mentioned.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
         notification.new_issue(issue, @u_disabled)
+
+        should_email(issue.assignee)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_not_email(@u_mentioned)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
 
       it do
         issue.assignee.update_attributes(notification_level: Notification::N_MENTION)
-        should_not_email(issue.assignee_id)
         notification.new_issue(issue, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:new_issue_email).with(user_id, issue.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:new_issue_email).with(user_id, issue.id)
+        should_not_email(issue.assignee)
       end
     end
 
     describe :reassigned_issue do
       it 'should email new assignee' do
-        should_email(issue.assignee_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_email(@subscriber.id)
-        should_not_email(@unsubscriber.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
-
         notification.reassigned_issue(issue, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:reassigned_issue_email).with(user_id, issue.id, nil, @u_disabled.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:reassigned_issue_email).with(user_id, issue.id, issue.assignee_id, @u_disabled.id)
+        should_email(issue.assignee)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_email(@subscriber)
+        should_not_email(@unsubscriber)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
 
     describe :close_issue do
       it 'should sent email to issue assignee and issue author' do
-        should_email(issue.assignee_id)
-        should_email(issue.author_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_email(@subscriber.id)
-        should_not_email(@unsubscriber.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
-
         notification.close_issue(issue, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:closed_issue_email).with(user_id, issue.id, @u_disabled.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:closed_issue_email).with(user_id, issue.id, @u_disabled.id)
+        should_email(issue.assignee)
+        should_email(issue.author)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_email(@subscriber)
+        should_not_email(@unsubscriber)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
 
     describe :reopen_issue do
       it 'should send email to issue assignee and issue author' do
-        should_email(issue.assignee_id)
-        should_email(issue.author_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_email(@subscriber.id)
-        should_not_email(@unsubscriber.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
-
         notification.reopen_issue(issue, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:issue_status_changed_email).with(user_id, issue.id, 'reopened', @u_disabled.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:issue_status_changed_email).with(user_id, issue.id, 'reopened', @u_disabled.id)
+        should_email(issue.assignee)
+        should_email(issue.author)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_email(@subscriber)
+        should_not_email(@unsubscriber)
+        should_not_email(@u_participating)
       end
     end
   end
@@ -309,108 +270,74 @@ describe NotificationService do
     before do
       build_team(merge_request.target_project)
       add_users_with_subscription(merge_request.target_project, merge_request)
+      ActionMailer::Base.deliveries.clear
     end
 
     describe :new_merge_request do
       it do
-        should_email(merge_request.assignee_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
         notification.new_merge_request(merge_request, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:new_merge_request_email).with(user_id, merge_request.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:new_merge_request_email).with(user_id, merge_request.id)
+        should_email(merge_request.assignee)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
 
     describe :reassigned_merge_request do
       it do
-        should_email(merge_request.assignee_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_email(@subscriber.id)
-        should_not_email(@unsubscriber.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
         notification.reassigned_merge_request(merge_request, merge_request.author)
-      end
 
-      def should_email(user_id)
-        expect(Notify).to receive(:reassigned_merge_request_email).with(user_id, merge_request.id, nil, merge_request.author_id)
-      end
-
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:reassigned_merge_request_email).with(user_id, merge_request.id, merge_request.assignee_id, merge_request.author_id)
+        should_email(merge_request.assignee)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_email(@subscriber)
+        should_not_email(@unsubscriber)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
 
     describe :closed_merge_request do
       it do
-        should_email(merge_request.assignee_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_email(@subscriber.id)
-        should_not_email(@unsubscriber.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
         notification.close_mr(merge_request, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:closed_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:closed_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
+        should_email(merge_request.assignee)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_email(@subscriber)
+        should_not_email(@unsubscriber)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
 
     describe :merged_merge_request do
       it do
-        should_email(merge_request.assignee_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_email(@subscriber.id)
-        should_not_email(@unsubscriber.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
         notification.merge_mr(merge_request, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:merged_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:merged_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
+        should_email(merge_request.assignee)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_email(@subscriber)
+        should_not_email(@unsubscriber)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
 
     describe :reopen_merge_request do
       it do
-        should_email(merge_request.assignee_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_email(@subscriber.id)
-        should_not_email(@unsubscriber.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
         notification.reopen_mr(merge_request, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:merge_request_status_email).with(user_id, merge_request.id, 'reopened', @u_disabled.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:merge_request_status_email).with(user_id, merge_request.id, 'reopened', @u_disabled.id)
+        should_email(merge_request.assignee)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_email(@subscriber)
+        should_not_email(@unsubscriber)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
   end
@@ -420,22 +347,16 @@ describe NotificationService do
 
     before do
       build_team(project)
+      ActionMailer::Base.deliveries.clear
     end
 
     describe :project_was_moved do
       it do
-        should_email(@u_watcher.id)
-        should_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
-        notification.project_was_moved(project)
-      end
+        notification.project_was_moved(project, "gitlab/gitlab")
 
-      def should_email(user_id)
-        expect(Notify).to receive(:project_was_moved_email).with(project.id, user_id)
-      end
-
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:project_was_moved_email).with(project.id, user_id)
+        should_email(@u_watcher)
+        should_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
   end
@@ -462,11 +383,26 @@ describe NotificationService do
   def add_users_with_subscription(project, issuable)
     @subscriber = create :user
     @unsubscriber = create :user
+    @subscribed_participant = create(:user, username: 'subscribed_participant', notification_level: Notification::N_PARTICIPATING)
 
+    project.team << [@subscribed_participant, :master]
     project.team << [@subscriber, :master]
     project.team << [@unsubscriber, :master]
 
     issuable.subscriptions.create(user: @subscriber, subscribed: true)
+    issuable.subscriptions.create(user: @subscribed_participant, subscribed: true)
     issuable.subscriptions.create(user: @unsubscriber, subscribed: false)
   end
+
+  def sent_to_user?(user)
+    ActionMailer::Base.deliveries.map(&:to).flatten.count(user.email) == 1
+  end
+
+  def should_email(user)
+    expect(sent_to_user?(user)).to be_truthy
+  end
+
+  def should_not_email(user)
+    expect(sent_to_user?(user)).to be_falsey
+  end
 end
diff --git a/spec/services/projects/create_service_spec.rb b/spec/services/projects/create_service_spec.rb
index 25277f07482..e81c4edb7d8 100644
--- a/spec/services/projects/create_service_spec.rb
+++ b/spec/services/projects/create_service_spec.rb
@@ -70,6 +70,28 @@ describe Projects::CreateService do
       end
     end
 
+    context 'builds_enabled global setting' do
+      let(:project) { create_project(@user, @opts) }
+
+      subject { project.builds_enabled? }
+
+      context 'global builds_enabled false does not enable CI by default' do
+        before do
+          @opts.merge!(builds_enabled: false)
+        end
+
+        it { is_expected.to be_falsey }
+      end
+
+      context 'global builds_enabled true does enable CI by default' do
+        before do
+          @opts.merge!(builds_enabled: true)
+        end
+
+        it { is_expected.to be_truthy }
+      end
+    end
+
     context 'restricted visibility level' do
       before do
         stub_application_setting(restricted_visibility_levels: [Gitlab::VisibilityLevel::PUBLIC])
diff --git a/spec/services/projects/download_service_spec.rb b/spec/services/projects/download_service_spec.rb
index f12e09c58c3..ddee2e62dfc 100644
--- a/spec/services/projects/download_service_spec.rb
+++ b/spec/services/projects/download_service_spec.rb
@@ -37,7 +37,6 @@ describe Projects::DownloadService do
         it { expect(@link_to_file).to have_key('url') }
         it { expect(@link_to_file).to have_key('is_image') }
         it { expect(@link_to_file['is_image']).to be true }
-        it { expect(@link_to_file['url']).to match("/#{@project.path_with_namespace}") }
         it { expect(@link_to_file['url']).to match('rails_sample.jpg') }
         it { expect(@link_to_file['alt']).to eq('rails_sample') }
       end
@@ -52,7 +51,6 @@ describe Projects::DownloadService do
         it { expect(@link_to_file).to have_key('url') }
         it { expect(@link_to_file).to have_key('is_image') }
         it { expect(@link_to_file['is_image']).to be false }
-        it { expect(@link_to_file['url']).to match("/#{@project.path_with_namespace}") }
         it { expect(@link_to_file['url']).to match('doc_sample.txt') }
         it { expect(@link_to_file['alt']).to eq('doc_sample.txt') }
       end
diff --git a/spec/services/projects/fork_service_spec.rb b/spec/services/projects/fork_service_spec.rb
index 18ab333c1d1..1feba6ce048 100644
--- a/spec/services/projects/fork_service_spec.rb
+++ b/spec/services/projects/fork_service_spec.rb
@@ -25,13 +25,6 @@ describe Projects::ForkService do
       end
     end
 
-    context 'fork project failure' do
-      it "fails due to transaction failure" do
-        @to_project = fork_project(@from_project, @to_user, false)
-        expect(@to_project.import_failed?)
-      end
-    end
-
     context 'project already exists' do
       it "should fail due to validation, not transaction failure" do
         @existing_project = create(:project, creator_id: @to_user.id, name: @from_project.name, namespace: @to_namespace)
@@ -43,14 +36,10 @@ describe Projects::ForkService do
     end
 
     context 'GitLab CI is enabled' do
-      it "calls fork registrator for CI" do
-        create(:ci_project, gl_project: @from_project)
-        @from_project.build_missing_services
-        @from_project.gitlab_ci_service.update_attributes(active: true)
-
-        expect_any_instance_of(Ci::CreateProjectService).to receive(:execute)
-
-        fork_project(@from_project, @to_user)
+      it "fork and enable CI for fork" do
+        @from_project.enable_ci
+        @to_project = fork_project(@from_project, @to_user)
+        expect(@to_project.builds_enabled?).to be_truthy
       end
     end
   end
@@ -70,7 +59,7 @@ describe Projects::ForkService do
 
     context 'fork project for group' do
       it 'group owner successfully forks project into the group' do
-        to_project = fork_project(@project, @group_owner, true, @opts)
+        to_project = fork_project(@project, @group_owner, @opts)
         expect(to_project.owner).to       eq(@group)
         expect(to_project.namespace).to   eq(@group)
         expect(to_project.name).to        eq(@project.name)
@@ -82,7 +71,7 @@ describe Projects::ForkService do
 
     context 'fork project for group when user not owner' do
       it 'group developer should fail to fork project into the group' do
-        to_project = fork_project(@project, @developer, true, @opts)
+        to_project = fork_project(@project, @developer, @opts)
         expect(to_project.errors[:namespace]).to eq(['is not valid'])
       end
     end
@@ -91,7 +80,7 @@ describe Projects::ForkService do
       it 'should fail due to validation, not transaction failure' do
         existing_project = create(:project, name: @project.name,
                                             namespace: @group)
-        to_project = fork_project(@project, @group_owner, true, @opts)
+        to_project = fork_project(@project, @group_owner, @opts)
         expect(existing_project.persisted?).to be_truthy
         expect(to_project.errors[:name]).to eq(['has already been taken'])
         expect(to_project.errors[:path]).to eq(['has already been taken'])
@@ -99,8 +88,8 @@ describe Projects::ForkService do
     end
   end
 
-  def fork_project(from_project, user, fork_success = true, params = {})
-    allow(RepositoryForkWorker).to receive(:perform_async).and_return(fork_success)
+  def fork_project(from_project, user, params = {})
+    allow(RepositoryForkWorker).to receive(:perform_async).and_return(true)
     Projects::ForkService.new(from_project, user, params).execute
   end
 end
diff --git a/spec/services/projects/transfer_service_spec.rb b/spec/services/projects/transfer_service_spec.rb
index bb7da33b12e..47755bfc990 100644
--- a/spec/services/projects/transfer_service_spec.rb
+++ b/spec/services/projects/transfer_service_spec.rb
@@ -7,6 +7,8 @@ describe Projects::TransferService do
 
   context 'namespace -> namespace' do
     before do
+      allow_any_instance_of(Gitlab::UploadsTransfer).
+        to receive(:move_project).and_return(true)
       group.add_owner(user)
       @result = transfer_project(project, user, group)
     end
diff --git a/spec/services/projects/upload_service_spec.rb b/spec/services/projects/upload_service_spec.rb
index fa4ff6b01ad..1b1a80d1fe7 100644
--- a/spec/services/projects/upload_service_spec.rb
+++ b/spec/services/projects/upload_service_spec.rb
@@ -18,7 +18,6 @@ describe Projects::UploadService do
       it { expect(@link_to_file).to have_key(:is_image) }
       it { expect(@link_to_file).to have_value('banana_sample') }
       it { expect(@link_to_file[:is_image]).to equal(true) }
-      it { expect(@link_to_file[:url]).to match("/#{@project.path_with_namespace}") }
       it { expect(@link_to_file[:url]).to match('banana_sample.gif') }
     end
 
@@ -34,7 +33,6 @@ describe Projects::UploadService do
       it { expect(@link_to_file).to have_value('dk') }
       it { expect(@link_to_file).to have_key(:is_image) }
       it { expect(@link_to_file[:is_image]).to equal(true) }
-      it { expect(@link_to_file[:url]).to match("/#{@project.path_with_namespace}") }
       it { expect(@link_to_file[:url]).to match('dk.png') }
     end
 
@@ -49,7 +47,6 @@ describe Projects::UploadService do
       it { expect(@link_to_file).to have_key(:is_image) }
       it { expect(@link_to_file).to have_value('rails_sample') }
       it { expect(@link_to_file[:is_image]).to equal(true) }
-      it { expect(@link_to_file[:url]).to match("/#{@project.path_with_namespace}") }
       it { expect(@link_to_file[:url]).to match('rails_sample.jpg') }
     end
 
@@ -64,7 +61,6 @@ describe Projects::UploadService do
       it { expect(@link_to_file).to have_key(:is_image) }
       it { expect(@link_to_file).to have_value('doc_sample.txt') }
       it { expect(@link_to_file[:is_image]).to equal(false) }
-      it { expect(@link_to_file[:url]).to match("/#{@project.path_with_namespace}") }
       it { expect(@link_to_file[:url]).to match('doc_sample.txt') }
     end
 
diff --git a/spec/services/system_hooks_service_spec.rb b/spec/services/system_hooks_service_spec.rb
index 48c49e2f717..a31fc1e4b07 100644
--- a/spec/services/system_hooks_service_spec.rb
+++ b/spec/services/system_hooks_service_spec.rb
@@ -13,8 +13,8 @@ describe SystemHooksService do
     it { expect(event_data(user, :destroy)).to include(:event_name, :name, :created_at, :email, :user_id) }
     it { expect(event_data(project, :create)).to include(:event_name, :name, :created_at, :path, :project_id, :owner_name, :owner_email, :project_visibility) }
     it { expect(event_data(project, :destroy)).to include(:event_name, :name, :created_at, :path, :project_id, :owner_name, :owner_email, :project_visibility) }
-    it { expect(event_data(project_member, :create)).to include(:event_name, :created_at, :project_name, :project_path, :project_id, :user_name, :user_email, :access_level, :project_visibility) }
-    it { expect(event_data(project_member, :destroy)).to include(:event_name, :created_at, :project_name, :project_path, :project_id, :user_name, :user_email, :access_level, :project_visibility) }
+    it { expect(event_data(project_member, :create)).to include(:event_name, :created_at, :project_name, :project_path, :project_path_with_namespace, :project_id, :user_name, :user_email, :access_level, :project_visibility) }
+    it { expect(event_data(project_member, :destroy)).to include(:event_name, :created_at, :project_name, :project_path, :project_path_with_namespace, :project_id, :user_name, :user_email, :access_level, :project_visibility) }
     it { expect(event_data(key, :create)).to include(:username, :key, :id) }
     it { expect(event_data(key, :destroy)).to include(:username, :key, :id) }
 
diff --git a/spec/services/system_note_service_spec.rb b/spec/services/system_note_service_spec.rb
index 2658576640c..a45130bd473 100644
--- a/spec/services/system_note_service_spec.rb
+++ b/spec/services/system_note_service_spec.rb
@@ -242,6 +242,18 @@ describe SystemNoteService do
     end
   end
 
+  describe '.change_branch_presence' do
+    subject { described_class.change_branch_presence(noteable, project, author, :source, 'feature', :delete) }
+
+    it_behaves_like 'a system note'
+
+    context 'when source branch deleted' do
+      it 'sets the note text' do
+        expect(subject.note).to eq "Deleted source branch `feature`"
+      end
+    end
+  end
+
   describe '.cross_reference' do
     subject { described_class.cross_reference(noteable, mentioner, author) }
 
diff --git a/spec/services/update_release_service_spec.rb b/spec/services/update_release_service_spec.rb
new file mode 100644
index 00000000000..93368c45b88
--- /dev/null
+++ b/spec/services/update_release_service_spec.rb
@@ -0,0 +1,34 @@
+require 'spec_helper'
+
+describe UpdateReleaseService do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+  let(:tag_name) { project.repository.tag_names.first }
+  let(:description) { 'Awesome release!' }
+  let(:new_description) { 'The best release!' }
+  let(:service) { UpdateReleaseService.new(project, user) }
+
+  context 'with an existing release' do
+    let(:create_service) { CreateReleaseService.new(project, user) }
+
+    before do
+      create_service.execute(tag_name, description)
+    end
+
+    it 'successfully updates an existing release' do
+      result = service.execute(tag_name, new_description)
+      expect(result[:status]).to eq(:success)
+      expect(project.releases.find_by(tag: tag_name).description).to eq(new_description)
+    end
+  end
+
+  it 'raises an error if the tag does not exist' do
+    result = service.execute("foobar", description)
+    expect(result[:status]).to eq(:error)
+  end
+
+  it 'raises an error if the release does not exist' do
+    result = service.execute(tag_name, description)
+    expect(result[:status]).to eq(:error)
+  end
+end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index dfe855926c6..0225a0ee53f 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -14,6 +14,7 @@ require File.expand_path("../../config/environment", __FILE__)
 require 'rspec/rails'
 require 'shoulda/matchers'
 require 'sidekiq/testing/inline'
+require 'benchmark/ips'
 
 # Requires supporting ruby files with custom matchers and macros, etc,
 # in spec/support/ and its subdirectories.
@@ -30,9 +31,10 @@ RSpec.configure do |config|
   config.include StubConfiguration
   config.include RelativeUrl,         type: feature
   config.include TestEnv
+  config.include ActiveJob::TestHelper
   config.include StubGitlabCalls
   config.include StubGitlabData
-
+  config.include BenchmarkMatchers, benchmark: true
 
   config.infer_spec_type_from_file_location!
   config.raise_errors_for_deprecations!
@@ -42,4 +44,8 @@ RSpec.configure do |config|
   end
 end
 
+FactoryGirl::SyntaxRunner.class_eval do
+  include RSpec::Mocks::ExampleMethods
+end
+
 ActiveRecord::Migration.maintain_test_schema!
diff --git a/spec/support/filter_spec_helper.rb b/spec/support/filter_spec_helper.rb
index 203117aee70..91e3bee13c1 100644
--- a/spec/support/filter_spec_helper.rb
+++ b/spec/support/filter_spec_helper.rb
@@ -29,12 +29,32 @@ module FilterSpecHelper
   #
   # Returns the Hash
   def pipeline_result(body, contexts = {})
-    contexts.reverse_merge!(project: project)
+    contexts.reverse_merge!(project: project) if defined?(project)
 
     pipeline = HTML::Pipeline.new([described_class], contexts)
     pipeline.call(body)
   end
 
+  def reference_pipeline(contexts = {})
+    contexts.reverse_merge!(project: project) if defined?(project)
+
+    filters = [
+      Gitlab::Markdown::AutolinkFilter,
+      described_class,
+      Gitlab::Markdown::ReferenceGathererFilter
+    ]
+
+    HTML::Pipeline.new(filters, contexts)
+  end
+
+  def reference_pipeline_result(body, contexts = {})
+    reference_pipeline(contexts).call(body)
+  end
+
+  def reference_filter(html, contexts = {})
+    reference_pipeline(contexts).to_document(html)
+  end
+
   # Modify a String reference to make it invalid
   #
   # Commit SHAs get reversed, IDs get incremented by 1, all other Strings get
@@ -55,20 +75,6 @@ module FilterSpecHelper
     end
   end
 
-  # Stub CrossProjectReference#user_can_reference_project? to return true for
-  # the current test
-  def allow_cross_reference!
-    allow_any_instance_of(described_class).
-      to receive(:user_can_reference_project?).and_return(true)
-  end
-
-  # Stub CrossProjectReference#user_can_reference_project? to return false for
-  # the current test
-  def disallow_cross_reference!
-    allow_any_instance_of(described_class).
-      to receive(:user_can_reference_project?).and_return(false)
-  end
-
   # Shortcut to Rails' auto-generated routes helpers, to avoid including the
   # module
   def urls
diff --git a/spec/support/markdown_feature.rb b/spec/support/markdown_feature.rb
index 39a64391460..d6d3062a197 100644
--- a/spec/support/markdown_feature.rb
+++ b/spec/support/markdown_feature.rb
@@ -15,18 +15,17 @@ class MarkdownFeature
   end
 
   def group
-    unless @group
-      @group = create(:group)
-      @group.add_developer(user)
+    @group ||= create(:group).tap do |group|
+      group.add_developer(user)
     end
-
-    @group
   end
 
   # Direct references ----------------------------------------------------------
 
   def project
-    @project ||= create(:project)
+    @project ||= create(:project).tap do |project|
+      project.team << [user, :master]
+    end
   end
 
   def issue
@@ -46,12 +45,10 @@ class MarkdownFeature
   end
 
   def commit_range
-    unless @commit_range
+    @commit_range ||= begin
       commit2 = project.commit('HEAD~3')
-      @commit_range = CommitRange.new("#{commit.id}...#{commit2.id}", project)
+      CommitRange.new("#{commit.id}...#{commit2.id}", project)
     end
-
-    @commit_range
   end
 
   def simple_label
@@ -65,13 +62,12 @@ class MarkdownFeature
   # Cross-references -----------------------------------------------------------
 
   def xproject
-    unless @xproject
+    @xproject ||= begin
       namespace = create(:namespace, name: 'cross-reference')
-      @xproject = create(:project, namespace: namespace)
-      @xproject.team << [user, :developer]
+      create(:project, namespace: namespace) do |project|
+        project.team << [user, :developer]
+      end
     end
-
-    @xproject
   end
 
   def xissue
@@ -91,12 +87,14 @@ class MarkdownFeature
   end
 
   def xcommit_range
-    unless @xcommit_range
+    @xcommit_range ||= begin
       xcommit2 = xproject.commit('HEAD~2')
-      @xcommit_range = CommitRange.new("#{xcommit.id}...#{xcommit2.id}", xproject)
+      CommitRange.new("#{xcommit.id}...#{xcommit2.id}", xproject)
     end
+  end
 
-    @xcommit_range
+  def urls
+    Gitlab::Application.routes.url_helpers
   end
 
   def raw_markdown
diff --git a/spec/support/matchers/benchmark_matchers.rb b/spec/support/matchers/benchmark_matchers.rb
new file mode 100644
index 00000000000..84f655c2119
--- /dev/null
+++ b/spec/support/matchers/benchmark_matchers.rb
@@ -0,0 +1,61 @@
+module BenchmarkMatchers
+  extend RSpec::Matchers::DSL
+
+  def self.included(into)
+    into.extend(ClassMethods)
+  end
+
+  matcher :iterate_per_second do |min_iterations|
+    supports_block_expectations
+
+    match do |block|
+      @max_stddev ||= 30
+
+      @entry = benchmark(&block)
+
+      expect(@entry.ips).to be >= min_iterations
+      expect(@entry.stddev_percentage).to be <= @max_stddev
+    end
+
+    chain :with_maximum_stddev do |value|
+      @max_stddev = value
+    end
+
+    description do
+      "run at least #{min_iterations} iterations per second"
+    end
+
+    failure_message do
+      ips    = @entry.ips.round(2)
+      stddev = @entry.stddev_percentage.round(2)
+
+      "expected at least #{min_iterations} iterations per second " \
+        "with a maximum stddev of #{@max_stddev}%, instead of " \
+        "#{ips} iterations per second with a stddev of #{stddev}%"
+    end
+  end
+
+  # Benchmarks the given block and returns a Benchmark::IPS::Report::Entry.
+  def benchmark(&block)
+    report = Benchmark.ips(quiet: true) do |bench|
+      bench.report do
+        instance_eval(&block)
+      end
+    end
+
+    report.entries[0]
+  end
+
+  module ClassMethods
+    # Wraps around rspec's subject method so you can write:
+    #
+    #     benchmark_subject { SomeClass.some_method }
+    #
+    # instead of:
+    #
+    #     subject { -> { SomeClass.some_method } }
+    def benchmark_subject(&block)
+      subject { block }
+    end
+  end
+end
diff --git a/spec/support/matchers/markdown_matchers.rb b/spec/support/matchers/markdown_matchers.rb
index 7500d0fdf80..7eadcd58c1f 100644
--- a/spec/support/matchers/markdown_matchers.rb
+++ b/spec/support/matchers/markdown_matchers.rb
@@ -71,7 +71,7 @@ module MarkdownMatchers
     set_default_markdown_messages
 
     match do |actual|
-      expect(actual).to have_selector('a.gfm.gfm-project_member', count: 3)
+      expect(actual).to have_selector('a.gfm.gfm-project_member', count: 4)
     end
   end
 
@@ -80,7 +80,7 @@ module MarkdownMatchers
     set_default_markdown_messages
 
     match do |actual|
-      expect(actual).to have_selector('a.gfm.gfm-issue', count: 3)
+      expect(actual).to have_selector('a.gfm.gfm-issue', count: 6)
     end
   end
 
@@ -89,7 +89,7 @@ module MarkdownMatchers
     set_default_markdown_messages
 
     match do |actual|
-      expect(actual).to have_selector('a.gfm.gfm-merge_request', count: 3)
+      expect(actual).to have_selector('a.gfm.gfm-merge_request', count: 6)
       expect(actual).to have_selector('em a.gfm-merge_request')
     end
   end
@@ -99,7 +99,7 @@ module MarkdownMatchers
     set_default_markdown_messages
 
     match do |actual|
-      expect(actual).to have_selector('a.gfm.gfm-snippet', count: 2)
+      expect(actual).to have_selector('a.gfm.gfm-snippet', count: 5)
     end
   end
 
@@ -108,7 +108,7 @@ module MarkdownMatchers
     set_default_markdown_messages
 
     match do |actual|
-      expect(actual).to have_selector('a.gfm.gfm-commit_range', count: 2)
+      expect(actual).to have_selector('a.gfm.gfm-commit_range', count: 5)
     end
   end
 
@@ -117,7 +117,7 @@ module MarkdownMatchers
     set_default_markdown_messages
 
     match do |actual|
-      expect(actual).to have_selector('a.gfm.gfm-commit', count: 2)
+      expect(actual).to have_selector('a.gfm.gfm-commit', count: 5)
     end
   end
 
@@ -126,7 +126,7 @@ module MarkdownMatchers
     set_default_markdown_messages
 
     match do |actual|
-      expect(actual).to have_selector('a.gfm.gfm-label', count: 3)
+      expect(actual).to have_selector('a.gfm.gfm-label', count: 4)
     end
   end
 
diff --git a/spec/support/mentionable_shared_examples.rb b/spec/support/mentionable_shared_examples.rb
index e3de0afb448..33d2b14583c 100644
--- a/spec/support/mentionable_shared_examples.rb
+++ b/spec/support/mentionable_shared_examples.rb
@@ -5,17 +5,17 @@
 # - let(:set_mentionable_text) { lambda { |txt| "block that assigns txt to the subject's mentionable_text" } }
 
 def common_mentionable_setup
-  let(:project) { create :project }
+  let(:project) { subject.project }
   let(:author)  { subject.author }
 
   let(:mentioned_issue)  { create(:issue, project: project) }
   let!(:mentioned_mr)     { create(:merge_request, :simple, source_project: project) }
-  let(:mentioned_commit) { project.commit }
+  let(:mentioned_commit) { project.commit("HEAD~1") }
 
   let(:ext_proj)   { create(:project, :public) }
   let(:ext_issue)  { create(:issue, project: ext_proj) }
   let(:ext_mr)     { create(:merge_request, :simple, source_project: ext_proj) }
-  let(:ext_commit) { ext_proj.commit }
+  let(:ext_commit) { ext_proj.commit("HEAD~2") }
 
   # Override to add known commits to the repository stub.
   let(:extra_commits) { [] }
@@ -45,12 +45,11 @@ def common_mentionable_setup
   before do
     # Wire the project's repository to return the mentioned commit, and +nil+
     # for any unrecognized commits.
-    commitmap = {
-      mentioned_commit.id => mentioned_commit
-    }
-    extra_commits.each { |c| commitmap[c.short_id] = c }
-
-    allow(project.repository).to receive(:commit) { |sha| commitmap[sha] }
+    allow_any_instance_of(::Repository).to receive(:commit).and_call_original
+    allow_any_instance_of(::Repository).to receive(:commit).with(mentioned_commit.short_id).and_return(mentioned_commit)
+    extra_commits.each do |commit|
+      allow_any_instance_of(::Repository).to receive(:commit).with(commit.short_id).and_return(commit)
+    end
 
     set_mentionable_text.call(ref_string)
   end
@@ -65,7 +64,7 @@ shared_examples 'a mentionable' do
 
   it "extracts references from its reference property" do
     # De-duplicate and omit itself
-    refs = subject.references(project)
+    refs = subject.referenced_mentionables
     expect(refs.size).to eq(6)
     expect(refs).to include(mentioned_issue)
     expect(refs).to include(mentioned_mr)
@@ -84,14 +83,7 @@ shared_examples 'a mentionable' do
         with(referenced, subject.local_reference, author)
     end
 
-    subject.create_cross_references!(project, author)
-  end
-
-  it 'detects existing cross-references' do
-    SystemNoteService.cross_reference(mentioned_issue, subject.local_reference, author)
-
-    expect(subject).to have_mentioned(mentioned_issue)
-    expect(subject).not_to have_mentioned(mentioned_mr)
+    subject.create_cross_references!
   end
 end
 
@@ -143,6 +135,6 @@ shared_examples 'an editable mentionable' do
     end
 
     set_mentionable_text.call(new_text)
-    subject.create_new_cross_references!(project, author)
+    subject.create_new_cross_references!(author)
   end
 end
diff --git a/spec/support/services_shared_context.rb b/spec/support/services_shared_context.rb
index 4d007ae55ee..d1c999cad4d 100644
--- a/spec/support/services_shared_context.rb
+++ b/spec/support/services_shared_context.rb
@@ -3,7 +3,13 @@ Service.available_services_names.each do |service|
     let(:dashed_service) { service.dasherize }
     let(:service_method) { "#{service}_service".to_sym }
     let(:service_klass) { "#{service}_service".classify.constantize }
-    let(:service_attrs_list) { service_klass.new.fields.inject([]) {|arr, hash| arr << hash[:name].to_sym } }
+    let(:service_fields) { service_klass.new.fields }
+    let(:service_attrs_list) { service_fields.inject([]) {|arr, hash| arr << hash[:name].to_sym } }
+    let(:service_attrs_list_without_passwords) do
+      service_fields.
+        select { |field| field[:type] != 'password' }.
+        map { |field| field[:name].to_sym}
+    end
     let(:service_attrs) do
       service_attrs_list.inject({}) do |hash, k|
         if k =~ /^(token*|.*_token|.*_key)/
diff --git a/spec/support/setup_builds_storage.rb b/spec/support/setup_builds_storage.rb
index a3e59646187..a4f21e95338 100644
--- a/spec/support/setup_builds_storage.rb
+++ b/spec/support/setup_builds_storage.rb
@@ -10,8 +10,10 @@ RSpec.configure do |config|
   end
 
   config.after(:suite) do
-    Dir.chdir(builds_path) do
-      `ls | grep -v .gitkeep | xargs rm -r`
+    Dir[File.join(builds_path, '*')].each do |path|
+      next if File.basename(path) == '.gitkeep'
+
+      FileUtils.rm_rf(path)
     end
   end
 end
diff --git a/spec/support/stub_gitlab_calls.rb b/spec/support/stub_gitlab_calls.rb
index 5e6744afda1..5b3eb1bfc5f 100644
--- a/spec/support/stub_gitlab_calls.rb
+++ b/spec/support/stub_gitlab_calls.rb
@@ -13,6 +13,14 @@ module StubGitlabCalls
     allow_any_instance_of(Network).to receive(:projects) { project_hash_array }
   end
 
+  def stub_ci_commit_to_return_yaml_file
+    stub_ci_commit_yaml_file(gitlab_ci_yaml)
+  end
+
+  def stub_ci_commit_yaml_file(ci_yaml)
+    allow_any_instance_of(Ci::Commit).to receive(:ci_yaml_file) { ci_yaml }
+  end
+
   private
 
   def gitlab_url
diff --git a/spec/support/test_env.rb b/spec/support/test_env.rb
index 3eab74ba986..78b9a0f42fa 100644
--- a/spec/support/test_env.rb
+++ b/spec/support/test_env.rb
@@ -9,7 +9,7 @@ module TestEnv
     'flatten-dir'      => 'e56497b',
     'feature'          => '0b4bc9a',
     'feature_conflict' => 'bb5206f',
-    'fix'              => '12d65c8',
+    'fix'              => '48f0be4',
     'improve/awesome'  => '5937ac0',
     'markdown'         => '0ed8c6c',
     'master'           => '5937ac0',
@@ -21,7 +21,8 @@ module TestEnv
   # We currently only need a subset of the branches
   FORKED_BRANCH_SHA = {
     'add-submodule-version-bump' => '3f547c08',
-    'master' => '5937ac0'
+    'master' => '5937ac0',
+    'remove-submodule' => '2a33e0c0'
   }
 
   # Test environment
@@ -96,15 +97,15 @@ module TestEnv
     clone_url = "https://gitlab.com/gitlab-org/#{repo_name}.git"
 
     unless File.directory?(repo_path)
-      system(*%W(git clone -q #{clone_url} #{repo_path}))
+      system(*%W(#{Gitlab.config.git.bin_path} clone -q #{clone_url} #{repo_path}))
     end
 
     Dir.chdir(repo_path) do
       branch_sha.each do |branch, sha|
         # Try to reset without fetching to avoid using the network.
-        reset = %W(git update-ref refs/heads/#{branch} #{sha})
+        reset = %W(#{Gitlab.config.git.bin_path} update-ref refs/heads/#{branch} #{sha})
         unless system(*reset)
-          if system(*%w(git fetch origin))
+          if system(*%W(#{Gitlab.config.git.bin_path} fetch origin))
             unless system(*reset)
               raise 'The fetched test seed '\
               'does not contain the required revision.'
@@ -117,7 +118,7 @@ module TestEnv
     end
 
     # We must copy bare repositories because we will push to them.
-    system(git_env, *%W(git clone -q --bare #{repo_path} #{repo_path_bare}))
+    system(git_env, *%W(#{Gitlab.config.git.bin_path} clone -q --bare #{repo_path} #{repo_path_bare}))
   end
 
   def copy_repo(project)
diff --git a/spec/support/wait_for_ajax.rb b/spec/support/wait_for_ajax.rb
new file mode 100644
index 00000000000..692d219e9f1
--- /dev/null
+++ b/spec/support/wait_for_ajax.rb
@@ -0,0 +1,11 @@
+module WaitForAjax
+  def wait_for_ajax
+    Timeout.timeout(Capybara.default_wait_time) do
+      loop until finished_all_ajax_requests?
+    end
+  end
+
+  def finished_all_ajax_requests?
+    page.evaluate_script('jQuery.active').zero?
+  end
+end
diff --git a/spec/tasks/gitlab/backup_rake_spec.rb b/spec/tasks/gitlab/backup_rake_spec.rb
index 2e63e5f36af..63bed2414df 100644
--- a/spec/tasks/gitlab/backup_rake_spec.rb
+++ b/spec/tasks/gitlab/backup_rake_spec.rb
@@ -16,7 +16,7 @@ describe 'gitlab:app namespace rake task' do
   end
 
   def reenable_backup_sub_tasks
-    %w{db repo uploads builds}.each do |subtask|
+    %w{db repo uploads builds artifacts lfs}.each do |subtask|
       Rake::Task["gitlab:backup:#{subtask}:create"].reenable
     end
   end
@@ -49,12 +49,15 @@ describe 'gitlab:app namespace rake task' do
           to raise_error(SystemExit)
       end
 
-      it 'should invoke restoration on mach' do
+      it 'should invoke restoration on match' do
         allow(YAML).to receive(:load_file).
           and_return({ gitlab_version: gitlab_version })
         expect(Rake::Task["gitlab:backup:db:restore"]).to receive(:invoke)
         expect(Rake::Task["gitlab:backup:repo:restore"]).to receive(:invoke)
         expect(Rake::Task["gitlab:backup:builds:restore"]).to receive(:invoke)
+        expect(Rake::Task["gitlab:backup:uploads:restore"]).to receive(:invoke)
+        expect(Rake::Task["gitlab:backup:artifacts:restore"]).to receive(:invoke)
+        expect(Rake::Task["gitlab:backup:lfs:restore"]).to receive(:invoke)
         expect(Rake::Task["gitlab:shell:setup"]).to receive(:invoke)
         expect { run_rake_task('gitlab:backup:restore') }.not_to raise_error
       end
@@ -112,19 +115,21 @@ describe 'gitlab:app namespace rake task' do
 
     it 'should set correct permissions on the tar contents' do
       tar_contents, exit_status = Gitlab::Popen.popen(
-        %W{tar -tvf #{@backup_tar} db uploads repositories builds}
+        %W{tar -tvf #{@backup_tar} db uploads.tar.gz repositories builds.tar.gz artifacts.tar.gz lfs.tar.gz}
       )
       expect(exit_status).to eq(0)
       expect(tar_contents).to match('db/')
-      expect(tar_contents).to match('uploads/')
+      expect(tar_contents).to match('uploads.tar.gz')
       expect(tar_contents).to match('repositories/')
-      expect(tar_contents).to match('builds/')
-      expect(tar_contents).not_to match(/^.{4,9}[rwx].* (db|uploads|repositories|builds)\/$/)
+      expect(tar_contents).to match('builds.tar.gz')
+      expect(tar_contents).to match('artifacts.tar.gz')
+      expect(tar_contents).to match('lfs.tar.gz')
+      expect(tar_contents).not_to match(/^.{4,9}[rwx].* (database.sql.gz|uploads.tar.gz|repositories|builds.tar.gz|artifacts.tar.gz)\/$/)
     end
 
     it 'should delete temp directories' do
       temp_dirs = Dir.glob(
-        File.join(Gitlab.config.backup.path, '{db,repositories,uploads,builds}')
+        File.join(Gitlab.config.backup.path, '{db,repositories,uploads,builds,artifacts,lfs}')
       )
 
       expect(temp_dirs).to be_empty
@@ -146,7 +151,7 @@ describe 'gitlab:app namespace rake task' do
       # Redirect STDOUT and run the rake task
       orig_stdout = $stdout
       $stdout = StringIO.new
-      ENV["SKIP"] = "repositories"
+      ENV["SKIP"] = "repositories,uploads"
       run_rake_task('gitlab:backup:create')
       $stdout = orig_stdout
 
@@ -159,13 +164,15 @@ describe 'gitlab:app namespace rake task' do
     end
 
     it "does not contain skipped item" do
-      tar_contents, exit_status = Gitlab::Popen.popen(
-        %W{tar -tvf #{@backup_tar} db uploads repositories builds}
+      tar_contents, _exit_status = Gitlab::Popen.popen(
+        %W{tar -tvf #{@backup_tar} db uploads.tar.gz repositories builds.tar.gz artifacts.tar.gz lfs.tar.gz}
       )
 
       expect(tar_contents).to match('db/')
-      expect(tar_contents).to match('uploads/')
-      expect(tar_contents).to match('builds/')
+      expect(tar_contents).to match('uploads.tar.gz')
+      expect(tar_contents).to match('builds.tar.gz')
+      expect(tar_contents).to match('artifacts.tar.gz')
+      expect(tar_contents).to match('lfs.tar.gz')
       expect(tar_contents).not_to match('repositories/')
     end
 
@@ -176,7 +183,10 @@ describe 'gitlab:app namespace rake task' do
 
       expect(Rake::Task["gitlab:backup:db:restore"]).to receive :invoke
       expect(Rake::Task["gitlab:backup:repo:restore"]).not_to receive :invoke
+      expect(Rake::Task["gitlab:backup:uploads:restore"]).not_to receive :invoke
       expect(Rake::Task["gitlab:backup:builds:restore"]).to receive :invoke
+      expect(Rake::Task["gitlab:backup:artifacts:restore"]).to receive :invoke
+      expect(Rake::Task["gitlab:backup:lfs:restore"]).to receive :invoke
       expect(Rake::Task["gitlab:shell:setup"]).to receive :invoke
       expect { run_rake_task('gitlab:backup:restore') }.not_to raise_error
     end
diff --git a/spec/workers/email_receiver_worker_spec.rb b/spec/workers/email_receiver_worker_spec.rb
index 65a8d7d9197..de40a6f78af 100644
--- a/spec/workers/email_receiver_worker_spec.rb
+++ b/spec/workers/email_receiver_worker_spec.rb
@@ -21,12 +21,14 @@ describe EmailReceiverWorker do
       end
 
       it "sends out a rejection email" do
-        described_class.new.perform(raw_message)
-
-        email = ActionMailer::Base.deliveries.last
-        expect(email).not_to be_nil
-        expect(email.to).to eq(["jake@adventuretime.ooo"])
-        expect(email.subject).to include("Rejected")
+        perform_enqueued_jobs do
+          described_class.new.perform(raw_message)
+
+          email = ActionMailer::Base.deliveries.last
+          expect(email).not_to be_nil
+          expect(email.to).to eq(["jake@adventuretime.ooo"])
+          expect(email.subject).to include("Rejected")
+        end
       end
     end
   end
diff --git a/spec/workers/repository_archive_worker_spec.rb b/spec/workers/repository_archive_worker_spec.rb
deleted file mode 100644
index a914d0ac8dc..00000000000
--- a/spec/workers/repository_archive_worker_spec.rb
+++ /dev/null
@@ -1,79 +0,0 @@
-require 'spec_helper'
-
-describe RepositoryArchiveWorker do
-  let(:project) { create(:project) }
-  subject { RepositoryArchiveWorker.new }
-
-  before do
-    allow(Project).to receive(:find).and_return(project)
-  end
-
-  describe "#perform" do
-    it "cleans old archives" do
-      expect(project.repository).to receive(:clean_old_archives)
-
-      subject.perform(project.id, "master", "zip")
-    end
-
-    context "when the repository doesn't have an archive file path" do
-      before do
-        allow(project.repository).to receive(:archive_file_path).and_return(nil)
-      end
-
-      it "doesn't archive the repo" do
-        expect(project.repository).not_to receive(:archive_repo)
-
-        subject.perform(project.id, "master", "zip")
-      end
-    end
-
-    context "when the repository has an archive file path" do
-      let(:file_path)     { "/archive.zip" }
-      let(:pid_file_path) { "/archive.zip.pid" }
-
-      before do
-        allow(project.repository).to receive(:archive_file_path).and_return(file_path)
-        allow(project.repository).to receive(:archive_pid_file_path).and_return(pid_file_path)
-      end
-
-      context "when the archive file already exists" do
-        before do
-          allow(File).to receive(:exist?).with(file_path).and_return(true)
-        end
-
-        it "doesn't archive the repo" do
-          expect(project.repository).not_to receive(:archive_repo)
-
-          subject.perform(project.id, "master", "zip")
-        end
-      end
-
-      context "when the archive file doesn't exist yet" do
-        before do
-          allow(File).to receive(:exist?).with(file_path).and_return(false)
-          allow(File).to receive(:exist?).with(pid_file_path).and_return(true)
-        end
-
-        context "when the archive pid file doesn't exist yet" do
-          before do
-            allow(File).to receive(:exist?).with(pid_file_path).and_return(false)
-          end
-
-          it "archives the repo" do
-            expect(project.repository).to receive(:archive_repo)
-
-            subject.perform(project.id, "master", "zip")
-          end
-        end
-
-        context "when the archive pid file already exists" do
-          it "doesn't archive the repo" do
-            expect(project.repository).not_to receive(:archive_repo)
-
-            subject.perform(project.id, "master", "zip")
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/spec/workers/repository_fork_worker_spec.rb b/spec/workers/repository_fork_worker_spec.rb
index aa031106968..245f066df1f 100644
--- a/spec/workers/repository_fork_worker_spec.rb
+++ b/spec/workers/repository_fork_worker_spec.rb
@@ -12,7 +12,6 @@ describe RepositoryForkWorker do
                                                    project.path_with_namespace,
                                                    fork_project.namespace.path).
                                                    and_return(true)
-      expect(ProjectCacheWorker).to receive(:perform_async)
 
       subject.perform(project.id,
                       project.path_with_namespace,
diff --git a/spec/workers/stuck_ci_builds_worker_spec.rb b/spec/workers/stuck_ci_builds_worker_spec.rb
new file mode 100644
index 00000000000..f9d87d97014
--- /dev/null
+++ b/spec/workers/stuck_ci_builds_worker_spec.rb
@@ -0,0 +1,44 @@
+require "spec_helper"
+
+describe StuckCiBuildsWorker do
+  let!(:build) { create :ci_build }
+
+  subject do
+    build.reload
+    build.status
+  end
+
+  %w(pending running).each do |status|
+    context "#{status} build" do
+      before do
+        build.update!(status: status)
+      end
+
+      it 'gets dropped if it was updated over 2 days ago' do
+        build.update!(updated_at: 2.day.ago)
+        StuckCiBuildsWorker.new.perform
+        is_expected.to eq('failed')
+      end
+
+      it "is still #{status}" do
+        build.update!(updated_at: 1.minute.ago)
+        StuckCiBuildsWorker.new.perform
+        is_expected.to eq(status)
+      end
+    end
+  end
+
+  %w(success failed canceled).each do |status|
+    context "#{status} build" do
+      before do
+        build.update!(status: status)
+      end
+
+      it "is still #{status}" do
+        build.update!(updated_at: 2.day.ago)
+        StuckCiBuildsWorker.new.perform
+        is_expected.to eq(status)
+      end
+    end
+  end
+end