Tests that the parameter to TextTrack.addCue() / removeCue() is not nullable. | |
On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
PASS track.addCue(null) threw exception TypeError: Argument 1 ('cue') to TextTrack.addCue must be an instance of TextTrackCue. | |
PASS track.removeCue(null) threw exception TypeError: Argument 1 ('cue') to TextTrack.removeCue must be an instance of TextTrackCue. | |
PASS successfullyParsed is true | |
TEST COMPLETE | |