Test the IntersectionObserver timestamp is the same as the timestamp of the rAF callback.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS Math.round(animateTimestamp) is Math.round(intersectTimestamp)
PASS Math.round(animateTimestamp) is Math.round(intersectTimestamp)
PASS successfullyParsed is true

TEST COMPLETE