Merge branch 'qa-reload-to-check-branches-deleted' into 'master'

[QA] Reload page to check if branch is deleted

See merge request gitlab-org/gitlab-ce!28583

qa/qa/page/project/branches/show.rb

@@ -28,9 +28,11 @@ module QA
             finished_loading?
           end
 
-          def has_no_branch?(branch_name)
-            within_element(:all_branches) do
-              has_no_element?(:branch_name, text: branch_name, wait: Support::Waiter::DEFAULT_MAX_WAIT_TIME)
+          def has_no_branch?(branch_name, reload: false)
+            wait(reload: reload) do
+              within_element(:all_branches) do
+                has_no_element?(:branch_name, text: branch_name)
+              end
             end
           end
 

qa/qa/specs/features/browser_ui/3_create/repository/add_list_delete_branches_spec.rb

@@ -84,7 +84,7 @@ module QA
 
         page.refresh
         Page::Project::Branches::Show.perform do |branches_view|
-          expect(branches_view).to have_no_branch(second_branch)
+          expect(branches_view).to have_no_branch(second_branch, reload: true)
         end
       end
     end