Verify WebIDL interface attribute getter/setter function lengths

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


PASS Object.getOwnPropertyDescriptor(HTMLElement.prototype, 'title').get.length is 0
PASS Object.getOwnPropertyDescriptor(HTMLElement.prototype, 'title').set.length is 1
PASS successfullyParsed is true

TEST COMPLETE