Fix waiting for spec failures in QA Build specs

The waiting logic on the build page was flaky or just not really
working. Waiting for the spinner to not be present seemed to not work
and we were regularly still seeing the spinner in our build failure
screenshots (eg.
https://gitlab.com/gitlab-org/gitlab-qa/-/jobs/161759351 )

qa/qa/page/project/job/show.rb

@@ -20,15 +20,19 @@ module QA::Page
         element :pipeline_path
       end
 
-      def completed?
-        COMPLETED_STATUSES.include?(status_badge)
+      def loaded?(wait: 60)
+        has_element?(:build_trace, wait: wait)
       end
 
-      def successful?(timeout: 60)
+      # Reminder: You should check #loaded? first
+      def completed?(timeout: 60)
         wait(reload: false, max: timeout) do
-          completed? && !trace_loading?
+          COMPLETED_STATUSES.include?(status_badge)
         end
+      end
 
+      # Reminder: You should check #completed? and #loaded? first
+      def successful?
         status_badge == PASSED_STATUS
       end
 

qa/qa/specs/features/browser_ui/6_release/deploy_key/clone_using_deploy_key_spec.rb

@@ -95,7 +95,9 @@ module QA
           Page::Project::Pipeline::Show.perform(&:go_to_first_job)
 
           Page::Project::Job::Show.perform do |job|
-            expect(job).to be_successful, "Job status did not become \"passed\"."
+            expect(job).to be_loaded
+            expect(job).to be_completed
+            expect(job).to be_successful
             expect(job.output).to include(sha1sum)
           end
         end

qa/qa/specs/features/browser_ui/7_configure/auto_devops/create_project_with_auto_devops_spec.rb

@@ -73,7 +73,9 @@ module QA
               pipeline.go_to_job('build')
             end
             Page::Project::Job::Show.perform do |job|
-              expect(job).to be_sucessful(timeout: 600), "Job did not pass"
+              expect(job).to be_loaded
+              expect(job).to be_completed(timeout: 600)
+              expect(job).to be_successful
 
               job.click_element(:pipeline_path)
             end
@@ -82,7 +84,9 @@ module QA
               pipeline.go_to_job('test')
             end
             Page::Project::Job::Show.perform do |job|
-              expect(job).to be_sucessful(timeout: 600), "Job did not pass"
+              expect(job).to be_loaded
+              expect(job).to be_completed(timeout: 600)
+              expect(job).to be_successful
 
               job.click_element(:pipeline_path)
             end
@@ -91,7 +95,9 @@ module QA
               pipeline.go_to_job('production')
             end
             Page::Project::Job::Show.perform do |job|
-              expect(job).to be_sucessful(timeout: 1200), "Job did not pass"
+              expect(job).to be_loaded
+              expect(job).to be_completed(timeout: 1200)
+              expect(job).to be_successful
 
               job.click_element(:pipeline_path)
             end
@@ -134,7 +140,9 @@ module QA
               pipeline.go_to_job('build')
             end
             Page::Project::Job::Show.perform do |job|
-              expect(job).to be_sucessful(timeout: 600), "Job did not pass"
+              expect(job).to be_loaded
+              expect(job).to be_completed(timeout: 600)
+              expect(job).to be_successful
 
               job.click_element(:pipeline_path)
             end
@@ -143,7 +151,9 @@ module QA
               pipeline.go_to_job('test')
             end
             Page::Project::Job::Show.perform do |job|
-              expect(job).to be_sucessful(timeout: 600), "Job did not pass"
+              expect(job).to be_loaded
+              expect(job).to be_completed(timeout: 600)
+              expect(job).to be_successful
 
               job.click_element(:pipeline_path)
             end
@@ -152,7 +162,9 @@ module QA
               pipeline.go_to_job('production')
             end
             Page::Project::Job::Show.perform do |job|
-              expect(job).to be_sucessful(timeout: 1200), "Job did not pass"
+              expect(job).to be_loaded
+              expect(job).to be_completed(timeout: 1200)
+              expect(job).to be_successful
 
               job.click_element(:pipeline_path)
             end