[font-optical-sizing-computed.html]
  [Property font-optical-sizing value 'none' computes to 'none']
    expected: FAIL

  [Property font-optical-sizing value 'auto' computes to 'auto']
    expected: FAIL

  [Property font-optical-sizing value 'auto']
    expected: FAIL

  [Property font-optical-sizing value 'none']
    expected: FAIL