| This test makes sure hiding and showing a scrollable iframe correctly updates the set of non-fast scrollable rects. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |
| PASS internals.nonFastScrollableRects(document).length is 1 | |
| PASS internals.nonFastScrollableRects(document).length is 0 | |
| PASS internals.nonFastScrollableRects(document).length is 1 | |