Harness status: OK

Found 10 tests

8 Pass
2 Fail
Pass	successful test setup
Fail	exported part selector matches from outer scope
Pass	non-exported part selector does not match from outer scope
Pass	pseudo-element selector alone does not match from outer scope
Pass	exported part selector (for outer scope) does not match from middle scope
Fail	correct part selector matches from middle scope
Pass	pseudo-element selector alone does not match from middle scope
Pass	selector with ::part(exported name) does not match from inner scope that exports the part
Pass	selector with ::part(original name) does not match from inner scope that exports the part
Pass	pseudo-element selector alone matches from inner scope