[at-property-animation.html]
  [@keyframes picks up the latest @property in the document]
    expected: FAIL

  [Ongoing animation picks up redeclared custom property]
    expected: FAIL

  [Ongoing animation picks up redeclared intial value]
    expected: FAIL

  [Ongoing animation picks up redeclared inherits flag]
    expected: FAIL

  [Ongoing animation matches new keyframes against the current registration]
    expected: FAIL

  [Ongoing animation picks up redeclared meaning of 'unset']
    expected: FAIL

  [@keyframes works with @property]
    expected: FAIL

  [No transition when changing types]
    expected: FAIL

  [Transition triggered by initial value change]
    expected: FAIL

  [No transition when removing @property rule]
    expected: FAIL

  [Transitioning from specified value]
    expected: FAIL

  [Transitioning from initial value]
    expected: FAIL

  [Registered properties referencing animated properties update correctly.]
    expected: FAIL

  [Unregistered properties referencing animated properties update correctly.]
    expected: FAIL

  [JS-originated animation setting "currentColor" for a custom property on a keyframe is responsive to changing "color" on the parent.]
    expected: FAIL

  [CSS animation setting "inherit" for a custom property on a keyframe is responsive to changing that custom property on the parent.]
    expected: FAIL

  [CSS animation setting "currentColor" for a custom property on a keyframe is responsive to changing "color" on the parent.]
    expected: FAIL

  [JS-originated animation setting "inherit" for a custom property on a keyframe is responsive to changing that custom property on the parent.]
    expected: FAIL