| PASS activeElement on document & shadow root when focused element is in the shadow tree | |
| PASS activeElement on document & shadow root when focused element is in the document | |
| PASS activeElement on document & shadow root when focused element is slotted | |
| PASS activeElement on a neighboring host when focused element is in another shadow tree | |
| PASS activeElement when focused element is in a nested shadow tree | |
| PASS activeElement when focused element is in a parent shadow tree | |