t;visibility: hidden;&quot;>External H1 Title for E2E test</h1>
    <app-root></app-root>
    <button type=&quot;button&quot; style=&quot;visibility: hidden;&quot;>External button for E2E test</button>
    <ul style=&quot;visibility: hidden;&quot;>
      <li>External list for E2E test</li>
    </ul>
  </body>

</html>


<!-- 
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at https://angular.io/license
-->"><input t