Tests that HTMLCollection only properly contains HTML elements On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS select.options.length is 0 PASS select.selectedOptions.length is 0 PASS select.options.length is 1 PASS document.images.length is 0 PASS document.images.length is 1 PASS document.forms.length is 0 PASS document.forms.length is 1 PASS document.embeds.length is 0 PASS document.embeds.length is 1 PASS document.scripts.length is 3 PASS document.scripts.length is 4 PASS document.links.length is 0 PASS document.links.length is 1 PASS document.links.length is 0 PASS document.links.length is 1 PASS document.anchors.length is 0 PASS document.anchors.length is 1 PASS elem.areas.length is 0 PASS elem.areas.length is 1 PASS elem.rows.length is 0 PASS elem.rows.length is 1 PASS elem.tBodies.length is 0 PASS elem.tBodies.length is 1 PASS elem.cells.length is 0 PASS elem.cells.length is 1 PASS elem.rows.length is 0 PASS elem.rows.length is 1 PASS elem.rows.length is 0 PASS elem.rows.length is 1 PASS elem.rows.length is 0 PASS elem.rows.length is 1 PASS successfullyParsed is true TEST COMPLETE