[offset-path-computed.html]
  [Property offset-path value 'polygon(round 1em, 1px 2px, 3em 4em)']
    expected: FAIL

  [Property offset-path value 'polygon(evenodd round 6pt, 1px 2px, 3em 4em, 6pt 6%)']
    expected: FAIL

  [Property offset-path value 'polygon(round 0px, 1px 2px, 3px 4px)']
    expected: FAIL

  [Property offset-path value 'polygon(round calc(1em + 2px), 1px 2px, 3px 4px)']
    expected: FAIL