[at-container-snapped-parsing.html]
  [Query condition should be valid: scroll-state(snapped)]
    expected: FAIL

  [Query condition should be valid: scroll-state(snapped: x)]
    expected: FAIL

  [Query condition should be valid: scroll-state(snapped: y)]
    expected: FAIL

  [Query condition should be valid: scroll-state(snapped: none)]
    expected: FAIL

  [Query condition should be valid: scroll-state(snapped: block)]
    expected: FAIL

  [Query condition should be valid: scroll-state(snapped: inline)]
    expected: FAIL

  [Query condition should be valid: scroll-state(snapped: both)]
    expected: FAIL

  [Query condition should be valid: (scroll-state(snapped: block))]
    expected: FAIL

  [Query condition should be valid: scroll-state((snapped: inline))]
    expected: FAIL

  [Query condition should be valid: scroll-state(not ((snapped: inline) and (snapped: block)))]
    expected: FAIL

  [Query condition should be valid: scroll-state((snapped: x) or (snapped: y))]
    expected: FAIL