[getCueAsHTML.html]
  [VTTCue.getCueAsHTML(), creating the cue]
    expected: FAIL

  [VTTCue.getCueAsHTML(), <c>]
    expected: FAIL

  [VTTCue.getCueAsHTML(), <c.a.b>]
    expected: FAIL

  [VTTCue.getCueAsHTML(), <i>]
    expected: FAIL

  [VTTCue.getCueAsHTML(), <b>]
    expected: FAIL

  [VTTCue.getCueAsHTML(), <u>]
    expected: FAIL

  [VTTCue.getCueAsHTML(), <ruby>]
    expected: FAIL

  [VTTCue.getCueAsHTML(), <rt>]
    expected: FAIL

  [VTTCue.getCueAsHTML(), <v>]
    expected: FAIL

  [VTTCue.getCueAsHTML(), <v a b>]
    expected: FAIL

  [VTTCue.getCueAsHTML(), <1:00:00.500>]
    expected: FAIL

  [VTTCue.getCueAsHTML(), x\\0]
    expected: FAIL