| Makes sure that upload events are still fired after GC. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS loadstart event fired on XMLHttpRequestUpload: [object XMLHttpRequestProgressEvent] | |
| PASS onprogress event fired on XMLHttpRequestUpload: [object XMLHttpRequestProgressEvent] [Loaded: 4 Total: 4] | |
| PASS load event fired on XMLHttpRequestUpload: [object XMLHttpRequestProgressEvent] | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |