Add feature tests to admin dashboard

ee/spec/features/admin/admin_dashboard_spec.rb

@@ -3,15 +3,15 @@
 require 'spec_helper'
 
 RSpec.describe 'Admin Dashboard' do
+  before do
+    admin = create(:admin)
+    sign_in(admin)
+    gitlab_enable_admin_mode_sign_in(admin)
+  end
+
   describe 'Users statistic' do
     let_it_be(:users_statistics) { create(:users_statistics) }
 
-    before do
-      admin = create(:admin)
-      sign_in(admin)
-      gitlab_enable_admin_mode_sign_in(admin)
-    end
-
     describe 'license' do
       before do
         allow(License).to receive(:current).and_return(license)
@@ -72,4 +72,50 @@ RSpec.describe 'Admin Dashboard' do
       expect(page).to have_content("Total users 78")
     end
   end
+
+  describe 'qrtly reconciliation alert', :js do
+    shared_examples 'a visible alert' do
+      it 'displays an alert' do
+        expect(page).to have_selector('[data-testid="qrtly-reconciliation-alert"]')
+      end
+    end
+
+    shared_examples 'a hidden alert' do
+      it 'does not display an alert' do
+        expect(page).not_to have_selector('[data-testid="qrtly-reconciliation-alert"]')
+      end
+    end
+
+    context 'on dotcom' do
+      before do
+        allow(Gitlab).to receive(:com?).and_return(true)
+        visit(admin_dashboard_stats_path)
+      end
+
+      it_behaves_like 'a hidden alert'
+    end
+
+    context 'on self-managed' do
+      before do
+        allow(Gitlab).to receive(:ee?).and_return(true)
+      end
+
+      context 'when qrtly reconciliation is available' do
+        before do
+          create(:upcoming_reconciliation, :self_managed)
+          visit(admin_license_path)
+        end
+
+        it_behaves_like 'a visible alert'
+      end
+
+      context 'when qrtly reconciliation is not available' do
+        before do
+          visit(admin_license_path)
+        end
+
+        it_behaves_like 'a hidden alert'
+      end
+    end
+  end
 end