[update-playback-rate.html]
  [Updating the playback rate maintains the current time]
    expected: FAIL

  [Updating the playback rate on a play-pending animation maintains the current time]
    expected: FAIL

  [Updating the playback rate to zero on a finished animation maintains the current time]
    expected: FAIL

  [Updating the playback rate while running makes the animation pending]
    expected: FAIL

  [Updating the playback rate on a pause-pending animation maintains the current time]
    expected: FAIL

  [In the idle state, the playback rate is applied immediately]
    expected: FAIL

  [If a pending playback rate is set multiple times, the latest wins]
    expected: FAIL

  [Updating the playback rate on a finished animation maintains the current time]
    expected: FAIL

  [In the paused state, the playback rate is applied immediately]
    expected: FAIL

