
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