Tests that backward traversal of an HTMLCollection works as expected and does not crash.

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


PASS divs.item(3).id is "D"
PASS divs.item(2).id is "C"
PASS divs.item(1).id is "B"
PASS divs.item(0).id is "A"
PASS successfullyParsed is true

TEST COMPLETE