This test checks that the element is not the AX tree (ever), even when it has an aria attribute.
On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
The start element should be a button.
startElement.role is AXRole: AXButton
The parent should be the web area.
startElement.parentElement().role is AXRole: AXWebArea
PASS successfullyParsed is true
TEST COMPLETE