[volume_nonfinite.html]
  type: testharness
  [Setting audio.volume to NaN should throw a TypeError]
    expected: FAIL

  [Setting audio.volume to Infinity should throw a TypeError]
    expected: FAIL

  [Setting audio.volume to -Infinity should throw a TypeError]
    expected: FAIL

  [Setting video.volume to NaN should throw a TypeError]
    expected: FAIL

  [Setting video.volume to Infinity should throw a TypeError]
    expected: FAIL

  [Setting video.volume to -Infinity should throw a TypeError]
    expected: FAIL