[cubic-bezier-timing-functions-output.html]
  [cubic-bezier easing with input progress greater than 1]
    expected: FAIL

  [cubic-bezier easing with input progress greater than 1 and where the tangent on the upper boundary is infinity]
    expected: FAIL

  [cubic-bezier easing with input progress less than 0]
    expected: FAIL

  [cubic-bezier easing with input progress less than 0 and where the tangent on the lower boundary is infinity]
    expected: FAIL