Tests that Node.isEqualNode behaves correctly after an element that originally had attributes has had them removed. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS e1.isEqualNode(e2) is true PASS e1.isEqualNode(e2) is false PASS e1.isEqualNode(e2) is true PASS e1.isEqualNode(e2) is true PASS e1.isEqualNode(e2) is false PASS e1.isEqualNode(e2) is true PASS successfullyParsed is true TEST COMPLETE