Testing the PlaybackSupport behavior by using the media API.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS mediaController.controls.playPauseButton.playing is false

Media is playing
PASS mediaController.controls.playPauseButton.playing is true

Media is paused
PASS mediaController.controls.playPauseButton.playing is false

PASS successfullyParsed is true

TEST COMPLETE