
RUN(video.src = URL.createObjectURL(source))
EVENT(sourceopen)
RUN(sourceBuffer1 = source.addSourceBuffer("video/mock; codecs=mock"))
RUN(sourceBuffer1.appendBuffer(mediaSegment))
EVENT(updateend)
RUN(sourceBuffer2 = source.addSourceBuffer("video/mock; codecs=mock"))
RUN(sourceBuffer2.appendBuffer(mediaSegment))
EVENT(updateend)
RUN(source.endOfStream())
RUN(video.currentTime = 5)
EVENT(seeked)
RUN(video.play())
EVENT(playing)
END OF TEST