Test that the resource selection algorithm is restarted when load() is called, and that all <source> elements are reconsidered.

+++ Test initial networkState.
EXPECTED (video.networkState == '0') OK

+++ Add <source> elements to trigger loading, test networkState.
EXPECTED (video.networkState == '3') OK
EVENT(error)
EVENT(canplaythrough)
EXPECTED (stripExtension(relativeURL(video.currentSrc)) == 'content/test') OK

+++ Calling load().
EVENT(error)
EVENT(canplaythrough)
EXPECTED (stripExtension(relativeURL(video.currentSrc)) == 'content/test') OK
END OF TEST