require 'spec_helper' # This test serves as a regression test for a bug that caused an error # message to be shown by JavaScript when the source branch was deleted. # Please do not remove "js: true". describe 'Deleted source branch', feature: true, js: true do let(:user) { create(:user) } let(:merge_request) { create(:merge_request) } before do sign_in user merge_request.project.team << [user, :master] merge_request.update!(source_branch: 'this-branch-does-not-exist') visit project_merge_request_path(merge_request.project, merge_request) end it 'shows a message about missing source branch' do expect(page).to have_content( 'Source branch does not exist.' ) end it 'still contains Discussion, Commits and Changes tabs' do within '.merge-request-details' do expect(page).to have_content('Discussion') expect(page).to have_content('Commits') expect(page).to have_content('Changes') end click_on 'Changes' wait_for_requests expect(page).to have_selector('.diffs.tab-pane .nothing-here-block') expect(page).to have_content('Source branch does not exist.') end end