| Harness Error (TIMEOUT), message = null | |
| TIMEOUT close() fires a close event Test timed out | |
| PASS close() on a <dialog> that doesn't have an open attribute aborts the steps | |
| PASS close() removes the open attribute and set the returnValue to the first argument | |
| PASS close() without argument removes the open attribute and there's no returnValue | |
| PASS close() should set the returnValue IDL attribute but not the JS property | |