Test to ensure that a no text track cues are active after the video is unloaded.



** Video and track loaded, one cue should be active **
EXPECTED (trackElement.track.activeCues.length == '1') OK

** Clear video 'src' and force reload **
RUN(video.src = '')

** 'error' event, no cues should be active **)
EXPECTED (event.target == '[object HTMLVideoElement]') OK
EXPECTED (video.error != 'null') OK
EXPECTED (video.error.code == '4') OK
EXPECTED (video.networkState == '3') OK
EXPECTED (trackElement.track.activeCues.length == '0') OK

END OF TEST

