| PASS window.event.type is "error" | |
| PASS onerrorMessage is window.event.message | |
| PASS stripURL(onerrorURL) is stripURL(window.event.filename) | |
| PASS onerrorLine is window.event.lineno | |
| PASS onerrorColumn is window.event.colno | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |
| This tests that when 'window.onerror' handler is called, 'window.event' is the corresponding ErrorEvent object. |