Enable Layout/TrailingWhitespace cop and auto-correct offenses

20 files changed, 35 insertions, 35 deletions

diff --git a/spec/features/admin/admin_settings_spec.rb b/spec/features/admin/admin_settings_spec.rb
index 5db42175c15..dbb0ae9c86e 100644
--- a/spec/features/admin/admin_settings_spec.rb
+++ b/spec/features/admin/admin_settings_spec.rb
@@ -74,7 +74,7 @@ feature 'Admin updates settings' do
   context 'sign-in restrictions', :js do
     it 'de-activates oauth sign-in source' do
       find('.btn', text: 'GitLab.com').click
-      
+
       expect(find('.btn', text: 'GitLab.com')).not_to have_css('.active')
     end
   end
diff --git a/spec/features/issues_spec.rb b/spec/features/issues_spec.rb
index 3c8e37ff920..3ffc80622f5 100644
--- a/spec/features/issues_spec.rb
+++ b/spec/features/issues_spec.rb
@@ -708,7 +708,7 @@ describe 'Issues' do
   end
 
   describe 'confidential issue#show', js: true do
-    it 'shows confidential sibebar information as confidential and can be turned off' do 
+    it 'shows confidential sibebar information as confidential and can be turned off' do
       issue = create(:issue, :confidential, project: project)
 
       visit project_issue_path(project, issue)
diff --git a/spec/features/milestones/show_spec.rb b/spec/features/milestones/show_spec.rb
index 20303359c46..624f13922ed 100644
--- a/spec/features/milestones/show_spec.rb
+++ b/spec/features/milestones/show_spec.rb
@@ -8,7 +8,7 @@ describe 'Milestone show' do
   let(:issue_params) { { project: project, assignees: [user], author: user, milestone: milestone, labels: labels } }
 
   before do
-    project.add_user(user, :developer) 
+    project.add_user(user, :developer)
     sign_in(user)
   end
 
diff --git a/spec/features/projects/files/undo_template_spec.rb b/spec/features/projects/files/undo_template_spec.rb
index 4238d25e9ee..9bcd5beabb8 100644
--- a/spec/features/projects/files/undo_template_spec.rb
+++ b/spec/features/projects/files/undo_template_spec.rb
@@ -20,7 +20,7 @@ feature 'Template Undo Button', js: true do
     end
   end
 
-  context 'creating a non-matching file' do 
+  context 'creating a non-matching file' do
     before do
       visit project_new_blob_path(project, 'master')
       select_file_template_type('LICENSE')
diff --git a/spec/javascripts/fixtures/prometheus_service.rb b/spec/javascripts/fixtures/prometheus_service.rb
index 7a46e47bb15..7968c9425f2 100644
--- a/spec/javascripts/fixtures/prometheus_service.rb
+++ b/spec/javascripts/fixtures/prometheus_service.rb
@@ -7,7 +7,7 @@ describe Projects::ServicesController, '(JavaScript fixtures)', type: :controlle
   let(:namespace) { create(:namespace, name: 'frontend-fixtures' )}
   let(:project)   { create(:project_empty_repo, namespace: namespace, path: 'services-project') }
   let!(:service)  { create(:prometheus_service, project: project) }
-  
+
   render_views
 
   before(:all) do
diff --git a/spec/javascripts/fixtures/services.rb b/spec/javascripts/fixtures/services.rb
index 0a3c64d5d31..beecbb44792 100644
--- a/spec/javascripts/fixtures/services.rb
+++ b/spec/javascripts/fixtures/services.rb
@@ -7,7 +7,7 @@ describe Projects::ServicesController, '(JavaScript fixtures)', type: :controlle
   let(:namespace) { create(:namespace, name: 'frontend-fixtures' )}
   let(:project)   { create(:project_empty_repo, namespace: namespace, path: 'services-project') }
   let!(:service)  { create(:custom_issue_tracker_service, project: project, title: 'Custom Issue Tracker') }
-  
+
 
   render_views
 
diff --git a/spec/lib/gitlab/ci/trace/stream_spec.rb b/spec/lib/gitlab/ci/trace/stream_spec.rb
index ebe5af56160..e5555546fa8 100644
--- a/spec/lib/gitlab/ci/trace/stream_spec.rb
+++ b/spec/lib/gitlab/ci/trace/stream_spec.rb
@@ -295,7 +295,7 @@ describe Gitlab::Ci::Trace::Stream do
     end
 
     context 'malicious regexp' do
-      let(:data) { malicious_text }  
+      let(:data) { malicious_text }
       let(:regex) { malicious_regexp }
 
       include_examples 'malicious regexp'
diff --git a/spec/lib/gitlab/cycle_analytics/base_event_fetcher_spec.rb b/spec/lib/gitlab/cycle_analytics/base_event_fetcher_spec.rb
index 854aaa34c73..0560c47f03f 100644
--- a/spec/lib/gitlab/cycle_analytics/base_event_fetcher_spec.rb
+++ b/spec/lib/gitlab/cycle_analytics/base_event_fetcher_spec.rb
@@ -6,10 +6,10 @@ describe Gitlab::CycleAnalytics::BaseEventFetcher do
   let(:user) { create(:user, :admin) }
   let(:start_time_attrs) { Issue.arel_table[:created_at] }
   let(:end_time_attrs) { [Issue::Metrics.arel_table[:first_associated_with_milestone_at]] }
-  let(:options) do 
+  let(:options) do
     { start_time_attrs: start_time_attrs,
       end_time_attrs: end_time_attrs,
-      from: 30.days.ago } 
+      from: 30.days.ago }
   end
 
   subject do
diff --git a/spec/lib/gitlab/key_fingerprint_spec.rb b/spec/lib/gitlab/key_fingerprint_spec.rb
index f5fd5a96bc9..d643dc5342d 100644
--- a/spec/lib/gitlab/key_fingerprint_spec.rb
+++ b/spec/lib/gitlab/key_fingerprint_spec.rb
@@ -30,8 +30,8 @@ describe Gitlab::KeyFingerprint, lib: true do
 
   MD5_FINGERPRINTS = {
     rsa: '06:b2:8a:92:df:0e:11:2c:ca:7b:8f:a4:ba:6e:4b:fd',
-    ecdsa: '45:ff:5b:98:9a:b6:8a:41:13:c1:30:8b:09:5e:7b:4e', 
-    ed25519: '2e:65:6a:c8:cf:bf:b2:8b:9a:bd:6d:9f:11:5c:12:16', 
+    ecdsa: '45:ff:5b:98:9a:b6:8a:41:13:c1:30:8b:09:5e:7b:4e',
+    ed25519: '2e:65:6a:c8:cf:bf:b2:8b:9a:bd:6d:9f:11:5c:12:16',
     dss: '57:98:86:02:5f:9c:f4:9b:ad:5a:1e:51:92:0e:fd:2b'
   }.freeze
 
diff --git a/spec/lib/gitlab/ldap/auth_hash_spec.rb b/spec/lib/gitlab/ldap/auth_hash_spec.rb
index 57a91193004..8370adf9211 100644
--- a/spec/lib/gitlab/ldap/auth_hash_spec.rb
+++ b/spec/lib/gitlab/ldap/auth_hash_spec.rb
@@ -4,8 +4,8 @@ describe Gitlab::LDAP::AuthHash do
   let(:auth_hash) do
     described_class.new(
       OmniAuth::AuthHash.new(
-        uid: '123456', 
-        provider: 'ldapmain', 
+        uid: '123456',
+        provider: 'ldapmain',
         info: info,
         extra: {
           raw_info: raw_info
@@ -33,11 +33,11 @@ describe Gitlab::LDAP::AuthHash do
 
   context "without overridden attributes" do
     it "has the correct username" do
-      expect(auth_hash.username).to eq("123456") 
+      expect(auth_hash.username).to eq("123456")
     end
 
     it "has the correct name" do
-      expect(auth_hash.name).to eq("Smith, J.") 
+      expect(auth_hash.name).to eq("Smith, J.")
     end
   end
 
@@ -54,11 +54,11 @@ describe Gitlab::LDAP::AuthHash do
     end
 
     it "has the correct username" do
-      expect(auth_hash.username).to eq("johnsmith@example.com") 
+      expect(auth_hash.username).to eq("johnsmith@example.com")
     end
 
     it "has the correct name" do
-      expect(auth_hash.name).to eq("John Smith") 
+      expect(auth_hash.name).to eq("John Smith")
     end
   end
 end
diff --git a/spec/lib/gitlab/o_auth/user_spec.rb b/spec/lib/gitlab/o_auth/user_spec.rb
index 15edb820908..2cf0f7516de 100644
--- a/spec/lib/gitlab/o_auth/user_spec.rb
+++ b/spec/lib/gitlab/o_auth/user_spec.rb
@@ -481,7 +481,7 @@ describe Gitlab::OAuth::User do
           email: 'admin@othermail.com'
         }
       end
-      
+
       it 'generates the username with a counter' do
         expect(gl_user.username).to eq('admin1')
       end
diff --git a/spec/lib/gitlab/prometheus/additional_metrics_parser_spec.rb b/spec/lib/gitlab/prometheus/additional_metrics_parser_spec.rb
index d7df4e35c31..5589db92b1d 100644
--- a/spec/lib/gitlab/prometheus/additional_metrics_parser_spec.rb
+++ b/spec/lib/gitlab/prometheus/additional_metrics_parser_spec.rb
@@ -24,7 +24,7 @@ describe Gitlab::Prometheus::AdditionalMetricsParser do
                 queries: [{ query_range: 'query_range_empty' }]
           - group: group_b
             priority: 1
-            metrics: 
+            metrics:
               - title: title
                 required_metrics: ['metric_a']
                 weight: 1
@@ -148,7 +148,7 @@ describe Gitlab::Prometheus::AdditionalMetricsParser do
             - group: group_a
               priority: 1
               metrics:
-              - title: 
+              - title:
                 required_metrics: []
                 weight: 1
                 queries: []
diff --git a/spec/migrations/migrate_old_artifacts_spec.rb b/spec/migrations/migrate_old_artifacts_spec.rb
index cfe1ca481b2..81366d15b34 100644
--- a/spec/migrations/migrate_old_artifacts_spec.rb
+++ b/spec/migrations/migrate_old_artifacts_spec.rb
@@ -10,7 +10,7 @@ describe MigrateOldArtifacts do
   before do
     allow(Gitlab.config.artifacts).to receive(:path).and_return(directory)
   end
-  
+
   after do
     FileUtils.remove_entry_secure(directory)
   end
@@ -95,7 +95,7 @@ describe MigrateOldArtifacts do
       FileUtils.copy(
         Rails.root.join('spec/fixtures/ci_build_artifacts.zip'),
         File.join(legacy_path(build), "ci_build_artifacts.zip"))
-  
+
       FileUtils.copy(
         Rails.root.join('spec/fixtures/ci_build_artifacts_metadata.gz'),
         File.join(legacy_path(build), "ci_build_artifacts_metadata.gz"))
diff --git a/spec/requests/api/protected_branches_spec.rb b/spec/requests/api/protected_branches_spec.rb
index e4f9c47fb33..1aa8a95780e 100644
--- a/spec/requests/api/protected_branches_spec.rb
+++ b/spec/requests/api/protected_branches_spec.rb
@@ -96,7 +96,7 @@ describe API::ProtectedBranches do
   describe 'POST /projects/:id/protected_branches' do
     let(:branch_name) { 'new_branch' }
 
-    context 'when authenticated as a master' do 
+    context 'when authenticated as a master' do
       before do
         project.add_master(user)
       end
@@ -221,7 +221,7 @@ describe API::ProtectedBranches do
 
     context 'when branch has a wildcard in its name' do
       let(:protected_name) { 'feature*' }
-      
+
       it "unprotects a wildcard branch" do
         delete api("/projects/#{project.id}/protected_branches/#{branch_name}", user)
 
diff --git a/spec/requests/api/settings_spec.rb b/spec/requests/api/settings_spec.rb
index 97275b80d03..737c028ad53 100644
--- a/spec/requests/api/settings_spec.rb
+++ b/spec/requests/api/settings_spec.rb
@@ -45,7 +45,7 @@ describe API::Settings, 'Settings' do
           help_page_hide_commercial_content: true,
           help_page_support_url: 'http://example.com/help',
           project_export_enabled: false
-          
+
         expect(response).to have_http_status(200)
         expect(json_response['default_projects_limit']).to eq(3)
         expect(json_response['password_authentication_enabled']).to be_falsey
diff --git a/spec/requests/ci/api/builds_spec.rb b/spec/requests/ci/api/builds_spec.rb
index ebd67eb1e94..7ccba4ba3ec 100644
--- a/spec/requests/ci/api/builds_spec.rb
+++ b/spec/requests/ci/api/builds_spec.rb
@@ -130,7 +130,7 @@ describe Ci::API::Builds do
           register_builds info: { platform: :darwin }
 
           expect(response).to have_http_status(201)
-      
+
           expect(json_response["options"]).to be_empty
         end
       end
diff --git a/spec/services/web_hook_service_spec.rb b/spec/services/web_hook_service_spec.rb
index 365cb6b8f09..0726e135b20 100644
--- a/spec/services/web_hook_service_spec.rb
+++ b/spec/services/web_hook_service_spec.rb
@@ -144,7 +144,7 @@ describe WebHookService do
 
   describe '#async_execute' do
     let(:system_hook) { create(:system_hook) }
-    
+
     it 'enqueue WebHookWorker' do
       expect(Sidekiq::Client).to receive(:enqueue).with(WebHookWorker, project_hook.id, data, 'push_hooks')
 
diff --git a/spec/support/generate-seed-repo-rb b/spec/support/generate-seed-repo-rb
index c89389b90ca..ef3c8e7087f 100755
--- a/spec/support/generate-seed-repo-rb
+++ b/spec/support/generate-seed-repo-rb
@@ -1,16 +1,16 @@
 #!/usr/bin/env ruby
-# 
+#
 # # generate-seed-repo-rb
-# 
+#
 # This script generates the seed_repo.rb file used by lib/gitlab/git
 # tests. The seed_repo.rb file needs to be updated anytime there is a
 # Git push to https://gitlab.com/gitlab-org/gitlab-git-test.
-# 
+#
 # Usage:
-# 
+#
 #   ./spec/support/generate-seed-repo-rb > spec/support/seed_repo.rb
-# 
-# 
+#
+#
 
 require 'erb'
 require 'tempfile'
diff --git a/spec/support/matchers/access_matchers_for_controller.rb b/spec/support/matchers/access_matchers_for_controller.rb
index ff60bd0c0ae..bb6b7c63ee9 100644
--- a/spec/support/matchers/access_matchers_for_controller.rb
+++ b/spec/support/matchers/access_matchers_for_controller.rb
@@ -1,6 +1,6 @@
 # AccessMatchersForController
 #
-# For testing authorize_xxx in controller. 
+# For testing authorize_xxx in controller.
 module AccessMatchersForController
   extend RSpec::Matchers::DSL
   include Warden::Test::Helpers
diff --git a/spec/tasks/gitlab/gitaly_rake_spec.rb b/spec/tasks/gitlab/gitaly_rake_spec.rb
index b29d63c7d67..1e9b20435ec 100644
--- a/spec/tasks/gitlab/gitaly_rake_spec.rb
+++ b/spec/tasks/gitlab/gitaly_rake_spec.rb
@@ -89,7 +89,7 @@ describe 'gitlab:gitaly namespace rake task' do
 
           it 'calls make in the gitaly directory without BUNDLE_PATH' do
             expect(main_object).to receive(:run_command!).with(command_preamble + ['make']).and_return(true)
-  
+
             run_rake_task('gitlab:gitaly:install', clone_path)
           end
         end