@Test
  public void testRendersPresentationMode() throws IOException {
    lifeCycleAdapter.preserveValues(video);

    video.setFullscreen(true);
    lifeCycleAdapter.renderChanges(video);

    JsonObject properties = MessageUtil.getOperationProperties(WidgetUtil.getId(video), SET, null);
    assertEquals(
        keyForEnum(Presentation.FULL_SCREEN),
        properties.get(keyForEnum(PlaybackOptions.PRESENTATION)).asString());
  }