[flex-computed.html]
  [Property flex value '8 auto']
    expected: FAIL

  [Property flex value '7% 8']
    expected: FAIL

  [Property flex value 'calc(10px + 0.5em)']
    expected: FAIL

  [Property flex value '1']
    expected: FAIL

  [Property flex value '4 5 6px']
    expected: FAIL

  [Property flex value '2 3']
    expected: FAIL

  [Property flex value 'calc(10px - 0.5em)']
    expected: FAIL

  [Property flex value 'none']
    expected: FAIL

