Merge branch 'qa-shl-fix-flaky-jenkins-spec' into 'master'

Fix flaky Jenkins end-to-end test spec

Closes #195179

See merge request gitlab-org/gitlab!24849

qa/qa.rb

@@ -469,6 +469,7 @@ module QA
         autoload :Configure, 'qa/vendor/jenkins/page/configure'
         autoload :NewCredentials, 'qa/vendor/jenkins/page/new_credentials'
         autoload :NewJob, 'qa/vendor/jenkins/page/new_job'
+        autoload :Job, 'qa/vendor/jenkins/page/job'
         autoload :ConfigureJob, 'qa/vendor/jenkins/page/configure_job'
       end
     end

qa/qa/specs/features/ee/browser_ui/3_create/jenkins/jenkins_build_status_spec.rb

@@ -41,9 +41,20 @@ module QA
             push.file_name = "file_#{SecureRandom.hex(4)}.txt"
           end
 
+          Vendor::Jenkins::Page::Job.perform do |job|
+            job.job_name = project_name
+
+            job.visit!
+
+            Support::Waiter.wait_until(sleep_interval: 1, reload_page: page) do
+              job.has_successful_build?
+            end
+          end
+
           project.visit!
 
           Page::Project::Menu.perform(&:click_ci_cd_pipelines)
+
           Page::Project::Pipeline::Index.perform(&:click_on_latest_pipeline)
 
           Page::Project::Pipeline::Show.perform do |show|

qa/qa/vendor/jenkins/page/job.rb

+# frozen_string_literal: true
+
+require 'capybara/dsl'
+
+module QA
+  module Vendor
+    module Jenkins
+      module Page
+        class Job < Page::Base
+          attr_accessor :job_name
+
+          def path
+            "/job/#{@job_name}"
+          end
+
+          def has_successful_build?
+            page.has_text?("Last successful build")
+          end
+        end
+      end
+    end
+  end
+end