[scroll-timeline-progress.tentative.html]
  [animation.progress reflects the progress of a scroll animation as a number between 0 and 1]
    expected: FAIL

  [animation.progress reflects the overall progress of a scroll animation with multiple iterations.]
    expected: FAIL

  [animation.progress reflects the overall progress of a scroll animation that uses a view-timeline.]
    expected: FAIL

  [progresss of a view-timeline is bounded between 0 and 1.]
    expected: FAIL