[snapchanged-on-user-root-scroll.tentative.html]
  [snapchanged event fires after snap target changes on touch scroll]
    expected: FAIL

  [snapchanged event fires after snap target changes on wheel scroll]
    expected: FAIL

  [snapchanged event fires after snap target changes on scrollbar drag]
    expected:
      if os == "android": PASS
      FAIL

  [snapchanged event fires after snap target changes on keydown press]
    expected: FAIL

  [snapchanged is not fired if snap target doesn't change on user scroll]
    expected: FAIL

  [Document.snapchanged event fires after snap target changes on touch scroll]
    expected: FAIL