[signs-abs-computed.html]
  [sign(10px - 1em) should be used-value-equivalent to 0; fontSize=10px]
    expected: FAIL

  [sign(10px - 2em) should be used-value-equivalent to -1; fontSize=10px]
    expected: FAIL

  [calc(2.5 - sign(41px - 2em) / 2) should be used-value-equivalent to 2]
    expected: FAIL

  [calc(2.5 - sign(40px - 2em) / 2) should be used-value-equivalent to 2.5]
    expected: FAIL

  [calc(2.5 - sign(39px - 2em) / 2) should be used-value-equivalent to 3]
    expected: FAIL

  [calc(3 + sign(42px - 2em)) should be used-value-equivalent to 4]
    expected: FAIL

  [calc(3 + sign(40px - 2em)) should be used-value-equivalent to 3]
    expected: FAIL

  [calc(3 + sign(38px - 2em)) should be used-value-equivalent to 2]
    expected: FAIL

  [calc(90deg + 30deg * sign(42px - 2em)) should be used-value-equivalent to 120deg]
    expected: FAIL

  [calc(90deg + 30deg * sign(40px - 2em)) should be used-value-equivalent to 90deg]
    expected: FAIL

  [calc(90deg + 30deg * sign(38px - 2em)) should be used-value-equivalent to 60deg]
    expected: FAIL

  [calc(5s + 15s * sign(42px - 2em)) should be used-value-equivalent to 20s]
    expected: FAIL

  [calc(5s + 15s * sign(40px - 2em)) should be used-value-equivalent to 5s]
    expected: FAIL

  [calc(5s + 15s * sign(38px - 2em)) should be used-value-equivalent to -10s]
    expected: FAIL

  [calc(100dpi + 20dpi * sign(42px - 2em)) should be used-value-equivalent to 120dpi]
    expected: FAIL

  [calc(100dpi + 20dpi * sign(40px - 2em)) should be used-value-equivalent to 100dpi]
    expected: FAIL

  [calc(100dpi + 20dpi * sign(38px - 2em)) should be used-value-equivalent to 80dpi]
    expected: FAIL

  [calc(3fr + 1fr * sign(42px - 2em)) should be used-value-equivalent to 4fr]
    expected: FAIL

  [calc(3fr + 1fr * sign(40px - 2em)) should be used-value-equivalent to 3fr]
    expected: FAIL

  [calc(3fr + 1fr * sign(38px - 2em)) should be used-value-equivalent to 2fr]
    expected: FAIL

  [calc(2.5 - sign(33px - 2rem) / 2) should be used-value-equivalent to 2]
    expected: FAIL

  [calc(2.5 - sign(32px - 2rem) / 2) should be used-value-equivalent to 2.5]
    expected: FAIL

  [calc(2.5 - sign(31px - 2rem) / 2) should be used-value-equivalent to 3]
    expected: FAIL