This tests the SourceBuffer.remove() API. The test removes samples where the decode and presentation orders differ. Should not crash.

RUN(video.src = URL.createObjectURL(source))
EVENT(sourceopen)
RUN(sourceBuffer = source.addSourceBuffer("video/mock; codecs=mock"))
RUN(sourceBuffer.appendBuffer(initSegment))
EVENT(updateend)
RUN(sourceBuffer.appendBuffer(samples))
EVENT(updateend)
RUN(sourceBuffer.remove(1.9, 2))
EVENT(updateend)
EXPECTED (sourceBuffer.buffered.length == '2') OK
EXPECTED (sourceBuffer.buffered.start(0) == '0') OK
EXPECTED (sourceBuffer.buffered.end(0) == '1') OK
END OF TEST