@Test public void timeline() {

  media.timeline(URL, 123L, "trackKey", "trackRatingKey", "playing", 300000L, 10000L);
  assertThat(api.actual, is("https://plex.tv/:/timeline?X-Plex-Token=token&playQueueItemID=123" +
      "&key=trackKey&ratingKey=trackRatingKey&state=playing&duration=300000&time=10000"));
}