[effect-easing.html]
  type: testharness
  [steps(start) function]
    expected: FAIL
    bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1248532

  [effect easing produces values greater than 1 with step-start keyframe]
    expected: FAIL
    bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1248532

  [effect easing produces negative values with step-start keyframe]
    expected: FAIL
    bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1248532

