[content-visibility-auto-state-changed.html]
  expected: TIMEOUT
  [ContentVisibilityAutoStateChange fires when relevant element gains `content-visibility:auto` (oncontentvisibilityautostatechange syntax)]
    expected: TIMEOUT

  [ContentVisibilityAutoStateChange fires when not relevant element gains `content-visibility:auto`]
    expected: NOTRUN

  [ContentVisibilityAutoStateChange content attribute test]
    expected: NOTRUN

  [ContentVisibilityAutoStateChange fires when skipped]
    expected: NOTRUN

  [ContentVisibilityAutoStateChange fires when not skipped]
    expected: NOTRUN