| Test maybegin and cancelled on overflow inside an iframe | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| Initial state | |
| enabled | |
| Hovering vertical scrollbar should show expanded scrollbar | |
| PASS Scrollbar state: enabled,expanded,visible_track,visible_thumb | |
| Unhovering vertical scrollbar should hide it | |
| PASS Thumb and track hidden | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |