This test ensures that input driven user scrolls get cancelled by non-input driven scrolls. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS internals.getScrollAnimationState(document) is RUNNING_ON_COMPOSITOR PASS isOrWillBeCancelled(document) is true PASS FAIL document.scrollingElement.scrollTop < 40 && document.scrollingElement.scrollLeft == 0 became failed to change to true in 0.5 seconds. PASS successfullyParsed is true TEST COMPLETE