
EXPECTED (source.readyState == 'closed') OK
EVENT(sourceopen)
RUN(sourceBuffer = source.addSourceBuffer("video/mock; codecs=mock"))
RUN(sourceBuffer.appendBuffer(initSegment))
EVENT(updateend)
RUN(sourceBuffer.changeType("video/mock; codecs=kcom"))
RUN(sourceBuffer.appendBuffer(initSegment2))
EVENT(updateend)
RUN(sourceBuffer.appendBuffer(initSegment2))
EVENT(updateend)
END OF TEST