[001.html]
  type: testharness
  [itemType.remove must remove all useless whitespace]
    expected: FAIL

  [itemType.remove must collapse multiple whitespace around removed tokens]
    expected: FAIL

  [itemType.remove must remove duplicates when removing tokens]
    expected: FAIL

  [itemType.add must remove unused whitespace when the token already exists]
    expected: FAIL

  [itemType.add should normalize \\t as a space]
    expected: FAIL

  [itemType.add should normalize \\r as a space]
    expected: FAIL

  [itemType.add should normalize \\n as a space]
    expected: FAIL

  [itemType.add should normalize \\f as a space]
    expected: FAIL

  [itemProp.remove must remove all useless whitespace]
    expected: FAIL

  [itemProp.add must remove useless whitespace and duplicates when the token already exists]
    expected: FAIL

  [itemProp.add should normalize \\t as a space]
    expected: FAIL

  [itemProp.add should normalize \\r as a space]
    expected: FAIL

  [itemProp.add should normalize \\n as a space]
    expected: FAIL

  [itemProp.add should normalize \\f as a space]
    expected: FAIL

  [itemRef.remove must remove useless whitespace when removing tokens]
    expected: FAIL

  [itemRef.add must remove whitespace and duplicate when the token already exists]
    expected: FAIL

  [itemRef.add should normalize \\t as a space]
    expected: FAIL

  [itemRef.add should normalize \\r as a space]
    expected: FAIL

  [itemRef.add should normalize \\n as a space]
    expected: FAIL

  [itemRef.add should normalize \\f as a space]
    expected: FAIL

  [itemRef.remove must remove useless whitespace when removing tokens (2)]
    expected: FAIL