Test that form submit within onsubmit event handlers are not delayed and sends the form data when invoked

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

PASS event.target.contentWindow.location.search is "?query=AAA"
PASS event.target.contentWindow.location.search is "?query1=BBB"
PASS successfullyParsed is true

TEST COMPLETE