[acos-asin-atan-atan2-serialize.html]
  ['rotate(acos(0))' as a computed value should serialize as 'rotate(90deg)'.]
    expected: FAIL

  ['rotate(asin(1))' as a computed value should serialize as 'rotate(90deg)'.]
    expected: FAIL

  ['rotate(calc(acos(pi - pi)))' as a computed value should serialize as 'rotate(90deg)'.]
    expected: FAIL

  ['rotate(calc(asin(pi - pi + 1)))' as a computed value should serialize as 'rotate(90deg)'.]
    expected: FAIL

  ['rotate(calc(atan(infinity)))' as a computed value should serialize as 'rotate(90deg)'.]
    expected: FAIL

  ['rotate(atan(0.5))' as a specified value should serialize as 'rotate(calc(26.5651deg))'.]
    expected: FAIL

  ['rotate(calc(atan(0.5)))' as a specified value should serialize as 'rotate(calc(26.5651deg))'.]
    expected: FAIL

  ['rotate(atan(tan(90deg)))' as a specified value should serialize as 'rotate(calc(90deg))'.]
    expected: FAIL

  ['rotate(calc(atan(tan(90deg))))' as a specified value should serialize as 'rotate(calc(90deg))'.]
    expected: FAIL

  ['rotate(atan(tan(-90deg)))' as a specified value should serialize as 'rotate(calc(-90deg))'.]
    expected: FAIL

  ['rotate(calc(atan(tan(-90deg))))' as a specified value should serialize as 'rotate(calc(-90deg))'.]
    expected: FAIL