1 files changed, 93 insertions, 0 deletions
diff --git a/spec/features/merge_request/user_accepts_merge_request_spec.rb b/spec/features/merge_request/user_accepts_merge_request_spec.rb
new file mode 100644
index 00000000000..01aeed93947
--- /dev/null
+++ b/spec/features/merge_request/user_accepts_merge_request_spec.rb
@@ -0,0 +1,93 @@
+require 'spec_helper'
+
+describe 'User accepts a merge request', :js do
+  let(:merge_request) { create(:merge_request, :with_diffs, :simple, source_project: project) }
+  let(:project) { create(:project, :public, :repository) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_developer(user)
+    sign_in(user)
+  end
+
+  it 'presents merged merge request content' do
+    visit(merge_request_path(merge_request))
+
+    click_button('Merge')
+
+    expect(page).to have_content("The changes were merged into #{merge_request.target_branch} with \
+                                 #{merge_request.short_merge_commit_sha}")
+  end
+
+  context 'with removing the source branch' do
+    before do
+      visit(merge_request_path(merge_request))
+    end
+
+    it 'accepts a merge request' do
+      check('Remove source branch')
+      click_button('Merge')
+
+      expect(page).to have_content('The changes were merged into')
+      expect(page).not_to have_selector('.js-remove-branch-button')
+
+      # Wait for View Resource requests to complete so they don't blow up if they are
+      # only handled after `DatabaseCleaner` has already run.
+      wait_for_requests
+    end
+  end
+
+  context 'without removing the source branch' do
+    before do
+      visit(merge_request_path(merge_request))
+    end
+
+    it 'accepts a merge request' do
+      click_button('Merge')
+
+      expect(page).to have_content('The changes were merged into')
+      expect(page).to have_selector('.js-remove-branch-button')
+
+      # Wait for View Resource requests to complete so they don't blow up if they are
+      # only handled after `DatabaseCleaner` has already run
+      wait_for_requests
+    end
+  end
+
+  context 'when a URL has an anchor' do
+    before do
+      visit(merge_request_path(merge_request, anchor: 'note_123'))
+    end
+
+    it 'accepts a merge request' do
+      check('Remove source branch')
+      click_button('Merge')
+
+      expect(page).to have_content('The changes were merged into')
+      expect(page).not_to have_selector('.js-remove-branch-button')
+
+      # Wait for View Resource requests to complete so they don't blow up if they are
+      # only handled after `DatabaseCleaner` has already run
+      wait_for_requests
+    end
+  end
+
+  context 'when modifying the merge commit message' do
+    before do
+      merge_request.mark_as_mergeable
+
+      visit(merge_request_path(merge_request))
+    end
+
+    it 'accepts a merge request' do
+      click_button('Modify commit message')
+      fill_in('Commit message', with: 'wow such merge')
+
+      click_button('Merge')
+
+      page.within('.status-box') do
+        expect(page).to have_content('Merged')
+      end
+    end
+  end
+end