| E | |
| Verifies that JSUndoItems are deleted when they are no longer needed by the platform clipboard. This test requires WebKitTestRunner. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS objectCountBeforeClearingUndoStack - objectCountAfterClearingUndoStack is >= 580 | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |