| main frame - has 1 onunload handler(s) | |
| Accessing Navigator sendBeacon methods on a closed window. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS otherNavigator.sendBeacon() threw exception TypeError: Not enough arguments. | |
| PASS otherNavigator.sendBeacon('resources/blank.txt') is false | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |