Clean up scoped label spec

qa/qa/page/component/issuable/sidebar.rb

@@ -99,10 +99,6 @@ module QA
             refresh
           end
 
-          def text_of_labels_block
-            find_element(:labels_block)
-          end
-
           def toggle_more_assignees_link
             click_element(:more_assignees_link)
           end

qa/qa/specs/features/ee/browser_ui/2_plan/scoped_labels/editing_scoped_labels_spec.rb

@@ -44,13 +44,13 @@ module QA
 
           show.select_all_activities_filter
 
-          expect(show.text_of_labels_block).to have_content(new_label_same_scope.gsub('::', ' '))
-          expect(show.text_of_labels_block).to have_content(new_label_different_scope.gsub('::', ' '))
-          expect(show.text_of_labels_block).to have_content('group::car porsche')
-          expect(show.text_of_labels_block).to have_content('group::truck mercedes-bens')
+          expect(show).to have_label(new_label_same_scope)
+          expect(show).to have_label(new_label_different_scope)
+          expect(show).to have_label('group::car::porsche')
+          expect(show).to have_label('group::truck::mercedes-bens')
 
-          expect(show.text_of_labels_block).not_to have_content(initial_label.gsub('::', ' '))
-          expect(show.text_of_labels_block).not_to have_content('group::car ferrari')
+          expect(show).not_to have_label(initial_label)
+          expect(show).not_to have_label('group::car::ferrari')
         end
       end
     end