This tests observing an element with an IntersectionObserver and removing the element from the document while it is queued for delivery. PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive PASS - IntersectionObserver wrapper is alive