text: /**
   * Copyright 2019 The AMP HTML Authors. All Rights Reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS-IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  describes.endtoend(
    'amp-bind',
    {
      testUrl:
        'http://localhost:8000/test/fixtures/e2e/amp-bind/bind-youtube.html',
    },
    async env => {
      let controller;
  
      beforeEach(async () => {
        controller = env.controller;
      });
  
      describe('with <amp-youtube>', () => {
        it('should support binding to data-video-id', async () => {
          const button = await controller.findElement('#youtubeButton');
          const yt = await controller.findElement('#youtube');
          await expect(
            controller.getElementAttribute(yt, 'data-videoid')
          ).to.equal('unbound');
  
          await controller.click(button);
          await expect(
            controller.getElementAttribute(yt, 'data-videoid')
          ).to.equal('bound');
        });
      });
    }
  );
  