[progress-computed.tentative.html]
  [progress(1 from 0 to 1) should be used-value-equivalent to 1]
    expected: FAIL

  [progress(progress(1 from 0 to 1) from progress(0px from 0px to 1px) to progress(1deg from 0deg to 1deg)) should be used-value-equivalent to 1]
    expected: FAIL

  [progress(sign(-10px) * 10px from (10px - 10px) to 10px * progress(1deg from 0deg to 1deg)) should be used-value-equivalent to -1]
    expected: FAIL

  [calc(progress(100px from 0px to 50px) * 10px + 100px) should be used-value-equivalent to 120px]
    expected: FAIL

  [calc(progress(100 from 0 to sign(50px))) should be used-value-equivalent to 100]
    expected: FAIL

  [calc(progress(abs(5%) from hypot(3%, 4%) to 10%)) should be used-value-equivalent to 1]
    expected: FAIL

  [calc(progress(1 from 0 to 1) * 10px) should be used-value-equivalent to 10px]
    expected: FAIL

  [calc(progress(1 from 0 to 1) * 1s) should be used-value-equivalent to 1s]
    expected: FAIL

  [calc(progress(1 from 0 to 1) * 1deg) should be used-value-equivalent to 1deg]
    expected: FAIL