Merge branch 'qa/issues_analytics_e2e-test' into 'master'

End-to-end test for Issues Analytics Premium feature

Closes gitlab-org/quality/testcases#82

See merge request gitlab-org/gitlab-ee!15084

ee/app/assets/javascripts/issues_analytics/components/issues_analytics.vue

@@ -183,7 +183,7 @@ export default {
         <div class="chart-legend d-none d-sm-block bold align-self-center">
           {{ s__('IssuesAnalytics|Issues Created') }}
         </div>
-        <div class="chart-canvas-wrapper">
+        <div class="chart-canvas-wrapper" data-qa-selector="issues_analytics_graph">
           <canvas ref="issuesChart" height="300" class="append-bottom-15"></canvas>
         </div>
       </div>

qa/qa/ee.rb

@@ -102,6 +102,8 @@ module QA
       end
 
       module Group
+        autoload :IssuesAnalytics, 'qa/ee/page/group/issues_analytics'
+
         module Epic
           autoload :Index, 'qa/ee/page/group/epic/index'
           autoload :Show, 'qa/ee/page/group/epic/show'

qa/qa/ee/page/group/issues_analytics.rb

+# frozen_string_literal: true
+
+module QA
+  module EE
+    module Page
+      module Group
+        class IssuesAnalytics < QA::Page::Base
+          view 'ee/app/assets/javascripts/issues_analytics/components/issues_analytics.vue' do
+            element :issues_analytics_graph
+          end
+
+          def graph
+            find_element(:issues_analytics_graph)
+          end
+        end
+      end
+    end
+  end
+end

qa/qa/specs/features/ee/browser_ui/2_plan/issues_analytics/issues_analytics_spec.rb

+# frozen_string_literal: true
+
+module QA
+  context 'Plan' do
+    describe 'Issues analytics' do
+      let(:issue) do
+        Resource::Issue.fabricate_via_api! do |issue|
+          issue.title = 'Issue to test Issues Analytics'
+        end
+      end
+
+      before do
+        Runtime::Browser.visit(:gitlab, Page::Main::Login)
+        Page::Main::Login.perform(&:sign_in_using_credentials)
+      end
+
+      it 'displays a graph' do
+        page.visit("#{issue.project.group.web_url}/-/issues_analytics")
+
+        EE::Page::Group::IssuesAnalytics.perform do |issues_analytics|
+          expect(issues_analytics.graph).to be_visible
+        end
+      end
+    end
+  end
+end