Merge branch 'replace_project_merge_requests.feature' into 'master'

changelogs/unreleased/replace_project_merge_requests-feature.yml

+---
+title: Replace the 'project/merge_requests.feature' spinach test with an rspec analog
+merge_request: 14621
+author: Vitaliy @blackst0ne Klachkov
+type: other

spec/features/merge_requests/user_posts_diff_notes_spec.rb

 require 'spec_helper'
 
 feature 'Merge requests > User posts diff notes', :js do
+  include MergeRequestDiffHelpers
+
   let(:user) { create(:user) }
   let(:merge_request) { create(:merge_request) }
   let(:project) { merge_request.source_project }
@@ -244,36 +246,6 @@ feature 'Merge requests > User posts diff notes', :js do
     expect(line[:num]).not_to have_css comment_button_class
   end
 
-  def get_line_components(line_holder, diff_side = nil)
-    if diff_side.nil?
-      get_inline_line_components(line_holder)
-    else
-      get_parallel_line_components(line_holder, diff_side)
-    end
-  end
-
-  def get_inline_line_components(line_holder)
-    { content: line_holder.find('.line_content', match: :first), num: line_holder.find('.diff-line-num', match: :first) }
-  end
-
-  def get_parallel_line_components(line_holder, diff_side = nil)
-    side_index = diff_side == 'left' ? 0 : 1
-    # Wait for `.line_content`
-    line_holder.find('.line_content', match: :first)
-    # Wait for `.diff-line-num`
-    line_holder.find('.diff-line-num', match: :first)
-    { content: line_holder.all('.line_content')[side_index], num: line_holder.all('.diff-line-num')[side_index] }
-  end
-
-  def click_diff_line(line_holder, diff_side = nil)
-    line = get_line_components(line_holder, diff_side)
-    line[:content].hover
-
-    expect(line[:num]).to have_css comment_button_class
-
-    line[:num].find(comment_button_class).trigger 'click'
-  end
-
   def write_comment_on_line(line_holder, diff_side)
     click_diff_line(line_holder, diff_side)
 

spec/features/projects/merge_requests/user_accepts_merge_request_spec.rb

@@ -62,4 +62,23 @@ describe 'User accepts a merge request', :js do
       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

spec/features/projects/merge_requests/user_closes_merge_request_spec.rb

+require 'spec_helper'
+
+describe 'User closes a merge requests', :js do
+  let(:project) { create(:project, :repository) }
+  let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(merge_request_path(merge_request))
+  end
+
+  it 'closes a merge request' do
+    click_link('Close merge request', match: :first)
+
+    expect(page).to have_content(merge_request.title)
+    expect(page).to have_content('Closed by')
+  end
+end

spec/features/projects/merge_requests/user_comments_on_commit_spec.rb

+require 'spec_helper'
+
+describe 'User comments on a commit', :js do
+  include MergeRequestDiffHelpers
+  include RepoHelpers
+
+  let(:project) { create(:project, :repository) }
+  let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_commit_path(project, sample_commit.id))
+  end
+
+  include_examples 'comment on merge request file'
+end

spec/features/projects/merge_requests/user_comments_on_diff_spec.rb

+require 'spec_helper'
+
+describe 'User comments on a diff', :js do
+  include MergeRequestDiffHelpers
+  include RepoHelpers
+
+  let(:project) { create(:project, :repository) }
+  let(:merge_request) do
+    create(:merge_request_with_diffs, source_project: project, target_project: project, source_branch: 'merge-test')
+  end
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(diffs_project_merge_request_path(project, merge_request))
+  end
+
+  context 'when viewing comments' do
+    context 'when toggling inline comments' do
+      context 'in a single file' do
+        it 'hides a comment' do
+          click_diff_line(find("[id='#{sample_compare.changes[1][:line_code]}']"))
+
+          page.within('.js-discussion-note-form') do
+            fill_in('note_note', with: 'Line is wrong')
+            click_button('Comment')
+          end
+
+          page.within('.files > div:nth-child(3)') do
+            expect(page).to have_content('Line is wrong')
+
+            find('.js-toggle-diff-comments').trigger('click')
+
+            expect(page).not_to have_content('Line is wrong')
+          end
+        end
+      end
+
+      context 'in multiple files' do
+        it 'toggles comments' do
+          click_diff_line(find("[id='#{sample_compare.changes[0][:line_code]}']"))
+
+          page.within('.js-discussion-note-form') do
+            fill_in('note_note', with: 'Line is correct')
+            click_button('Comment')
+          end
+
+          wait_for_requests
+
+          page.within('.files > div:nth-child(2) .note-body > .note-text') do
+            expect(page).to have_content('Line is correct')
+          end
+
+          click_diff_line(find("[id='#{sample_compare.changes[1][:line_code]}']"))
+
+          page.within('.js-discussion-note-form') do
+            fill_in('note_note', with: 'Line is wrong')
+            click_button('Comment')
+          end
+
+          wait_for_requests
+
+          # Hide the comment.
+          page.within('.files > div:nth-child(3)') do
+            find('.js-toggle-diff-comments').trigger('click')
+
+            expect(page).not_to have_content('Line is wrong')
+          end
+
+          # At this moment a user should see only one comment.
+          # The other one should be hidden.
+          page.within('.files > div:nth-child(2) .note-body > .note-text') do
+            expect(page).to have_content('Line is correct')
+          end
+
+          # Show the comment.
+          page.within('.files > div:nth-child(3)') do
+            find('.js-toggle-diff-comments').trigger('click')
+          end
+
+          # Now both the comments should be shown.
+          page.within('.files > div:nth-child(3) .note-body > .note-text') do
+            expect(page).to have_content('Line is wrong')
+          end
+
+          page.within('.files > div:nth-child(2) .note-body > .note-text') do
+            expect(page).to have_content('Line is correct')
+          end
+
+          # Check the same comments in the side-by-side view.
+          click_link('Side-by-side')
+
+          wait_for_requests
+
+          page.within('.files > div:nth-child(3) .parallel .note-body > .note-text') do
+            expect(page).to have_content('Line is wrong')
+          end
+
+          page.within('.files > div:nth-child(2) .parallel .note-body > .note-text') do
+            expect(page).to have_content('Line is correct')
+          end
+        end
+      end
+    end
+  end
+
+  context 'when adding comments' do
+    include_examples 'comment on merge request file'
+  end
+
+  context 'when editing comments' do
+    it 'edits a comment' do
+      click_diff_line(find("[id='#{sample_commit.line_code}']"))
+
+      page.within('.js-discussion-note-form') do
+        fill_in(:note_note, with: 'Line is wrong')
+        click_button('Comment')
+      end
+
+      page.within('.diff-file:nth-of-type(5) .note') do
+        find('.js-note-edit').click
+
+        page.within('.current-note-edit-form') do
+          fill_in('note_note', with: 'Typo, please fix')
+          click_button('Save comment')
+        end
+
+        expect(page).not_to have_button('Save comment', disabled: true)
+      end
+
+      page.within('.diff-file:nth-of-type(5) .note') do
+        expect(page).to have_content('Typo, please fix').and have_no_content('Line is wrong')
+      end
+    end
+  end
+
+  context 'when deleting comments' do
+    it 'deletes a comment' do
+      click_diff_line(find("[id='#{sample_commit.line_code}']"))
+
+      page.within('.js-discussion-note-form') do
+        fill_in(:note_note, with: 'Line is wrong')
+        click_button('Comment')
+      end
+
+      page.within('.notes-tab .badge') do
+        expect(page).to have_content('1')
+      end
+
+      page.within('.diff-file:nth-of-type(5) .note') do
+        find('.more-actions').click
+        find('.more-actions .dropdown-menu li', match: :first)
+
+        find('.js-note-delete').click
+      end
+
+      page.within('.merge-request-tabs') do
+        find('.notes-tab').trigger('click')
+      end
+
+      wait_for_requests
+
+      expect(page).not_to have_css('.notes .discussion')
+
+      page.within('.notes-tab .badge') do
+        expect(page).to have_content('0')
+      end
+    end
+  end
+end

spec/features/projects/merge_requests/user_comments_on_merge_request_spec.rb

+require 'spec_helper'
+
+describe 'User comments on a merge request', :js do
+  include RepoHelpers
+
+  let(:project) { create(:project, :repository) }
+  let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(merge_request_path(merge_request))
+  end
+
+  it 'adds a comment' do
+    page.within('.js-main-target-form') do
+      fill_in(:note_note, with: '# Comment with a header')
+      click_button('Comment')
+    end
+
+    wait_for_requests
+
+    page.within('.note') do
+      expect(page).to have_content('Comment with a header')
+      expect(page).not_to have_css('#comment-with-a-header')
+    end
+  end
+
+  it 'loads new comment' do
+    # Add new comment in background in order to check
+    # if it's going to be loaded automatically for current user.
+    create(:diff_note_on_merge_request, project: project, noteable: merge_request, author: user, note: 'Line is wrong')
+
+    # Trigger a refresh of notes.
+    execute_script("$(document).trigger('visibilitychange');")
+    wait_for_requests
+
+    page.within('.notes .discussion') do
+      expect(page).to have_content("#{user.name} #{user.to_reference} started a discussion")
+      expect(page).to have_content(sample_commit.line_code_path)
+      expect(page).to have_content('Line is wrong')
+    end
+
+    page.within('.notes-tab .badge') do
+      expect(page).to have_content('1')
+    end
+  end
+end

spec/features/projects/merge_requests/user_creates_merge_request_spec.rb

+require 'spec_helper'
+
+describe 'User creates a merge request', :js do
+  let(:project) { create(:project, :repository) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_new_merge_request_path(project))
+  end
+
+  it 'creates a merge request' do
+    find('.js-source-branch').click
+    click_link('fix')
+
+    find('.js-target-branch').click
+    click_link('feature')
+
+    click_button('Compare branches')
+
+    fill_in('merge_request_title', with: 'Wiki Feature')
+    click_button('Submit merge request')
+
+    page.within('.merge-request') do
+      expect(page).to have_content('Wiki Feature')
+    end
+
+    wait_for_requests
+  end
+end

spec/features/projects/merge_requests/user_edits_merge_request_spec.rb

+require 'spec_helper'
+
+describe 'User edits a merge request', :js do
+  let(:project) { create(:project, :repository) }
+  let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(edit_project_merge_request_path(project, merge_request))
+  end
+
+  it 'changes the target branch' do
+    expect(page).to have_content('Target branch')
+
+    first('.target_branch').click
+    select('merge-test', from: 'merge_request_target_branch', visible: false)
+    click_button('Save changes')
+
+    expect(page).to have_content("Request to merge #{merge_request.source_branch} into merge-test")
+    expect(page).to have_content("changed target branch from #{merge_request.target_branch} to merge-test")
+  end
+end

spec/features/projects/merge_requests/user_manages_subscription_spec.rb

+require 'spec_helper'
+
+describe 'User manages subscription', :js do
+  let(:project) { create(:project, :public, :repository) }
+  let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(merge_request_path(merge_request))
+  end
+
+  it 'toggles subscription' do
+    subscribe_button = find('.issuable-subscribe-button span')
+
+    expect(subscribe_button).to have_content('Subscribe')
+
+    click_on('Subscribe')
+
+    wait_for_requests
+
+    expect(subscribe_button).to have_content('Unsubscribe')
+
+    click_on('Unsubscribe')
+
+    wait_for_requests
+
+    expect(subscribe_button).to have_content('Subscribe')
+  end
+end

spec/features/projects/merge_requests/user_reopens_merge_request_spec.rb

+require 'spec_helper'
+
+describe 'User reopens a merge requests', :js do
+  let(:project) { create(:project, :public, :repository) }
+  let!(:merge_request) { create(:closed_merge_request, source_project: project, target_project: project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(merge_request_path(merge_request))
+  end
+
+  it 'reopens a merge request' do
+    click_link('Reopen merge request', match: :first)
+
+    page.within('.status-box') do
+      expect(page).to have_content('Open')
+    end
+  end
+end

spec/features/projects/merge_requests/user_sorts_merge_requests_spec.rb

+require 'spec_helper'
+
+describe 'User sorts merge requests' do
+  let!(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let!(:merge_request2) do
+    create(:merge_request_with_diffs, source_project: project, target_project: project, source_branch: 'merge-test')
+  end
+  let(:project) { create(:project, :public, :repository) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_merge_requests_path(project))
+  end
+
+  it 'keeps the sort option' do
+    find('button.dropdown-toggle').click
+
+    page.within('.content ul.dropdown-menu.dropdown-menu-align-right li') do
+      click_link('Last updated')
+    end
+
+    visit(merge_requests_dashboard_path(assignee_id: user.id))
+
+    expect(find('.issues-filters')).to have_content('Last updated')
+
+    visit(project_merge_requests_path(project))
+
+    expect(find('.issues-filters')).to have_content('Last updated')
+  end
+
+  context 'when merge requests have awards' do
+    before do
+      create_list(:award_emoji, 2, awardable: merge_request)
+      create(:award_emoji, :downvote, awardable: merge_request)
+
+      create(:award_emoji, awardable: merge_request2)
+      create_list(:award_emoji, 2, :downvote, awardable: merge_request2)
+    end
+
+    it 'sorts by popularity' do
+      find('button.dropdown-toggle').click
+
+      page.within('.content ul.dropdown-menu.dropdown-menu-align-right li') do
+        click_link('Popularity')
+      end
+
+      page.within('.mr-list') do
+        page.within('li.merge-request:nth-child(1)') do
+          expect(page).to have_content(merge_request.title)
+          expect(page).to have_content('2 1')
+        end
+
+        page.within('li.merge-request:nth-child(2)') do
+          expect(page).to have_content(merge_request2.title)
+          expect(page).to have_content('1 2')
+        end
+      end
+    end
+  end
+end

spec/features/projects/merge_requests/user_views_all_merge_requests_spec.rb

+require 'spec_helper'
+
+describe 'User views all merge requests' do
+  let!(:closed_merge_request) { create(:closed_merge_request, source_project: project, target_project: project) }
+  let!(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let(:project) { create(:project, :public) }
+
+  before do
+    visit(project_merge_requests_path(project, state: :all))
+  end
+
+  it 'shows all merge requests' do
+    expect(page).to have_content(merge_request.title).and have_content(closed_merge_request.title)
+  end
+end

spec/features/projects/merge_requests/user_views_closed_merge_requests_spec.rb

+require 'spec_helper'
+
+describe 'User views closed merge requests' do
+  let!(:closed_merge_request) { create(:closed_merge_request, source_project: project, target_project: project) }
+  let!(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let(:project) { create(:project, :public) }
+
+  before do
+    visit(project_merge_requests_path(project, state: :closed))
+  end
+
+  it 'shows closed merge requests' do
+    expect(page).to have_content(closed_merge_request.title).and have_no_content(merge_request.title)
+  end
+end

spec/features/projects/merge_requests/user_views_diffs_spec.rb

+require 'spec_helper'
+
+describe 'User views diffs', :js do
+  let(:merge_request) do
+    create(:merge_request_with_diffs, source_project: project, target_project: project, source_branch: 'merge-test')
+  end
+  let(:project) { create(:project, :public, :repository) }
+
+  before do
+    visit(diffs_project_merge_request_path(project, merge_request))
+
+    wait_for_requests
+  end
+
+  shared_examples 'unfold diffs' do
+    it 'unfolds diffs' do
+      first('.js-unfold').click
+
+      expect(first('.text-file')).to have_content('.bundle')
+    end
+  end
+
+  it 'shows diffs' do
+    expect(page).to have_css('.tab-content #diffs.active')
+    expect(page).to have_css('#parallel-diff-btn', count: 1)
+    expect(page).to have_css('#inline-diff-btn', count: 1)
+  end
+
+  context 'when in the inline view' do
+    include_examples 'unfold diffs'
+  end
+
+  context 'when in the side-by-side view' do
+    before do
+      click_link('Side-by-side')
+
+      wait_for_requests
+    end
+
+    it 'shows diffs in parallel' do
+      expect(page).to have_css('.parallel')
+    end
+
+    include_examples 'unfold diffs'
+  end
+end

spec/features/projects/merge_requests/user_views_merged_merge_requests_spec.rb

+require 'spec_helper'
+
+describe 'User views merged merge requests' do
+  let!(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let!(:merged_merge_request) { create(:merged_merge_request, source_project: project, target_project: project) }
+  let(:project) { create(:project, :public) }
+
+  before do
+    visit(project_merge_requests_path(project, state: :merged))
+  end
+
+  it 'shows merged merge requests' do
+    expect(page).to have_content(merged_merge_request.title).and have_no_content(merge_request.title)
+  end
+end

spec/features/projects/merge_requests/user_views_open_merge_request_spec.rb

+require 'spec_helper'
+
+describe 'User views an open merge request' do
+  let(:merge_request) do
+    create(:merge_request, source_project: project, target_project: project, description: '# Description header')
+  end
+
+  context 'when a merge request does not have repository' do
+    let(:project) { create(:project, :public) }
+
+    before do
+      visit(merge_request_path(merge_request))
+    end
+
+    it 'renders both the title and the description' do
+      node = find('.wiki h1 a#user-content-description-header')
+      expect(node[:href]).to end_with('#description-header')
+
+      # Work around a weird Capybara behavior where calling `parent` on a node
+      # returns the whole document, not the node's actual parent element
+      expect(find(:xpath, "#{node.path}/..").text).to eq(merge_request.description[2..-1])
+
+      expect(page).to have_content(merge_request.title).and have_content(merge_request.description)
+    end
+  end
+
+  context 'when a merge request has repository', :js do
+    let(:project) { create(:project, :public, :repository) }
+
+    context 'when rendering description preview' do
+      let(:user) { create(:user) }
+
+      before do
+        project.add_master(user)
+        sign_in(user)
+
+        visit(edit_project_merge_request_path(project, merge_request))
+      end
+
+      it 'renders empty description preview' do
+        find('.gfm-form').fill_in(:merge_request_description, with: '')
+
+        page.within('.gfm-form') do
+          click_link('Preview')
+
+          expect(find('.js-md-preview')).to have_content('Nothing to preview.')
+        end
+      end
+
+      it 'renders description preview' do
+        find('.gfm-form').fill_in(:merge_request_description, with: ':+1: Nice')
+
+        page.within('.gfm-form') do
+          click_link('Preview')
+
+          expect(find('.js-md-preview')).to have_css('gl-emoji')
+        end
+
+        expect(find('.gfm-form')).to have_css('.js-md-preview').and have_link('Write')
+        expect(find('#merge_request_description', visible: false)).not_to be_visible
+      end
+    end
+
+    context 'when the branch is rebased on the target' do
+      let(:merge_request) { create(:merge_request, :rebased, source_project: project, target_project: project) }
+
+      before do
+        visit(merge_request_path(merge_request))
+      end
+
+      it 'does not show diverged commits count' do
+        page.within('.mr-source-target') do
+          expect(page).not_to have_content(/([0-9]+ commit[s]? behind)/)
+        end
+      end
+    end
+
+    context 'when the branch is diverged on the target' do
+      let(:merge_request) { create(:merge_request, :diverged, source_project: project, target_project: project) }
+
+      before do
+        visit(merge_request_path(merge_request))
+      end
+
+      it 'shows diverged commits count' do
+        page.within('.mr-source-target') do
+          expect(page).to have_content(/([0-9]+ commits behind)/)
+        end
+      end
+    end
+  end
+end

spec/features/projects/merge_requests/user_views_open_merge_requests_spec.rb

+require 'spec_helper'
+
+describe 'User views open merge requests' do
+  let(:project) { create(:project, :public, :repository) }
+
+  context "when the target branch is the project's default branch" do
+    let!(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+    let!(:closed_merge_request) { create(:closed_merge_request, source_project: project, target_project: project) }
+
+    before do
+      visit(project_merge_requests_path(project))
+    end
+
+    it 'shows open merge requests' do
+      expect(page).to have_content(merge_request.title).and have_no_content(closed_merge_request.title)
+    end
+
+    it 'does not show target branch name' do
+      expect(page).to have_content(merge_request.title)
+      expect(find('.issuable-info')).not_to have_content(project.default_branch)
+    end
+  end
+
+  context "when the target branch is different from the project's default branch" do
+    let!(:merge_request) do
+      create(:merge_request,
+        source_project: project,
+        target_project: project,
+        source_branch: 'fix',
+        target_branch: 'feature_conflict')
+    end
+
+    before do
+      visit(project_merge_requests_path(project))
+    end
+
+    it 'shows target branch name' do
+      expect(page).to have_content(merge_request.target_branch)
+    end
+  end
+
+  context 'when a merge request has pipelines' do
+    let!(:build) { create :ci_build, pipeline: pipeline }
+
+    let(:merge_request) do
+      create(:merge_request_with_diffs,
+       source_project: project,
+       target_project: project,
+       source_branch: 'merge-test')
+    end
+
+    let(:pipeline) do
+      create(:ci_pipeline,
+        project: project,
+        sha: merge_request.diff_head_sha,
+        ref: merge_request.source_branch,
+        head_pipeline_of: merge_request)
+    end
+
+    before do
+      project.enable_ci
+
+      visit(project_merge_requests_path(project))
+    end
+
+    it 'shows pipeline status' do
+      page.within('.mr-list') do
+        expect(page).to have_link('Pipeline: pending')
+      end
+    end
+  end
+end

spec/support/helpers/merge_request_diff_helpers.rb

+module MergeRequestDiffHelpers
+  def click_diff_line(line_holder, diff_side = nil)
+    line = get_line_components(line_holder, diff_side)
+    line[:content].hover
+    line[:num].find('.add-diff-note').trigger('click')
+  end
+
+  def get_line_components(line_holder, diff_side = nil)
+    if diff_side.nil?
+      get_inline_line_components(line_holder)
+    else
+      get_parallel_line_components(line_holder, diff_side)
+    end
+  end
+
+  def get_inline_line_components(line_holder)
+    { content: line_holder.find('.line_content', match: :first), num: line_holder.find('.diff-line-num', match: :first) }
+  end
+
+  def get_parallel_line_components(line_holder, diff_side = nil)
+    side_index = diff_side == 'left' ? 0 : 1
+    # Wait for `.line_content`
+    line_holder.find('.line_content', match: :first)
+    # Wait for `.diff-line-num`
+    line_holder.find('.diff-line-num', match: :first)
+    { content: line_holder.all('.line_content')[side_index], num: line_holder.all('.diff-line-num')[side_index] }
+  end
+end

spec/support/shared_examples/features/comments_on_merge_request_files_shared_examples.rb

+shared_examples 'comment on merge request file' do
+  it 'adds a comment' do
+    click_diff_line(find("[id='#{sample_commit.line_code}']"))
+
+    page.within('.js-discussion-note-form') do
+      fill_in(:note_note, with: 'Line is wrong')
+      click_button('Comment')
+    end
+
+    wait_for_requests
+
+    page.within('.notes_holder') do
+      expect(page).to have_content('Line is wrong')
+    end
+
+    visit(merge_request_path(merge_request))
+
+    page.within('.notes .discussion') do
+      expect(page).to have_content("#{user.name} #{user.to_reference} started a discussion")
+      expect(page).to have_content(sample_commit.line_code_path)
+      expect(page).to have_content('Line is wrong')
+    end
+
+    page.within('.notes-tab .badge') do
+      expect(page).to have_content('1')
+    end
+  end
+end