Add Jekyll GitLab Pages E2E smoke spec

Add dynamic element validation upon clicking a job

app/assets/javascripts/jobs/components/stages_dropdown.vue

@@ -48,7 +48,10 @@ export default {
       <ci-icon :status="pipeline.details.status" class="vertical-align-middle" />
 
       <span class="font-weight-bold">{{ s__('Job|Pipeline') }}</span>
-      <gl-link :href="pipeline.path" class="js-pipeline-path link-commit qa-pipeline-path"
+      <gl-link
+        :href="pipeline.path"
+        class="js-pipeline-path link-commit"
+        data-qa-selector="pipeline_path"
         >#{{ pipeline.id }}</gl-link
       >
       <template v-if="hasRef">

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

@@ -12,7 +12,7 @@ module QA
           end
 
           view 'app/assets/javascripts/jobs/components/stages_dropdown.vue' do
-            element :pipeline_path
+            element :pipeline_path, required: true
           end
 
           view 'app/assets/javascripts/jobs/components/sidebar.vue' do

qa/qa/page/project/pipeline/show.rb

@@ -77,7 +77,7 @@ module QA
           end
 
           def click_job(job_name)
-            click_element(:job_link, text: job_name)
+            click_element(:job_link, Project::Job::Show, text: job_name)
           end
 
           def expand_child_pipeline

qa/qa/specs/features/browser_ui/6_release/pages/pages_pipeline_spec.rb

+# frozen_string_literal: true
+
+module QA
+  RSpec.describe 'Release', :smoke, :runner do
+    describe 'Pages' do
+      let!(:project) do
+        Resource::Project.fabricate_via_api! do |project|
+          project.name = 'jekyll-pages-project'
+          project.template_name = :jekyll
+        end
+      end
+
+      let(:pipeline) do
+        Resource::Pipeline.fabricate_via_api! do |pipeline|
+          pipeline.project = project
+          pipeline.variables =
+            { key: :CI_PAGES_DOMAIN, value: 'nip.io', variable_type: :env_var },
+            { key: :CI_PAGES_URL, value: 'http://127.0.0.1.nip.io', variable_type: :env_var }
+        end
+      end
+
+      before do
+        Flow::Login.sign_in
+
+        Resource::Runner.fabricate_via_api! do |runner|
+          runner.project = project
+          runner.executor = :docker
+        end
+
+        pipeline.visit!
+      end
+
+      it 'runs a Pages-specific pipeline' do
+        Page::Project::Pipeline::Show.perform do |show|
+          expect(show).to have_job(:pages)
+          show.click_job(:pages)
+        end
+
+        Page::Project::Job::Show.perform do |show|
+          expect(show).to have_passed
+        end
+      end
+    end
+  end
+end