[currentSrc.html]
  type: testharness
  [audio.currentSrc after adding source element with src attribute "."]
    expected: FAIL

  [audio.currentSrc after adding source element with src attribute " "]
    expected: FAIL

  [audio.currentSrc after adding source element with src attribute "data:,"]
    expected: FAIL

  [video.currentSrc after adding source element with src attribute "."]
    expected: FAIL

  [video.currentSrc after adding source element with src attribute " "]
    expected: FAIL

  [video.currentSrc after adding source element with src attribute "data:,"]
    expected: FAIL