[path-length-computed.tentative.svg]
  [Property path-length value 'none']
    expected: FAIL

  [Property path-length value '0']
    expected: FAIL

  [Property path-length value '0.5']
    expected: FAIL

  [Property path-length value '1']
    expected: FAIL

  [Property path-length value '100']
    expected: FAIL

  [Property path-length value '3.14']
    expected: FAIL

  [Property path-length value 'calc(1 + 2)']
    expected: FAIL

  [Property path-length value 'calc(-1)']
    expected: FAIL