Harness status: OK

Found 26 tests

1 Pass
25 Fail
Fail	Initial color
Fail	Add .descendant to #shadow_child
Fail	Remove .descendant from #shadow_child
Fail	Add .descendant to #shadow_descendant
Fail	Add .ancestor to #shadow_child:has(.descendant)
Fail	Remove .ancestor from #shadow_child:has(.descendant)
Pass	Add .child to #shadow_child:has(.descendant)
Fail	Remove .child from #shadow_child:has(.descendant)
Fail	Remove .descendant from #shadow_descendant
Fail	Add .child to #shadow_child
Fail	Add .grand_child to #shadow_descendant
Fail	Add .host_context to #host
Fail	Add .descendant to #shadow_descendant.grand_child
Fail	Remove .descendant from #shadow_descendant.grand_child
Fail	Remove .grand_child from #shadow_descendant
Fail	Remove .child from #shadow_child
Fail	Add .child to #shadow_descendant
Fail	Remove .child from #shadow_descendant
Fail	Insert #first_child.descendant to shadow root
Fail	Remove #first_child.descendant from shadow root
Fail	Insert #last_child.descendant to shadow root
Fail	Remove #last_child.descendant from shadow root
Fail	Insert #child_in_middle.descendant before #shadow_child
Fail	Remove #child_in_middle.descendant from shadow root
Fail	Insert #grand_child.descendant before #shadow_descendant
Fail	Remove #grand_child.descendant from shadow tree