CONSOLE: unittest-suite-wait-for-done
CONSOLE: PASS: should return null for elements not a child of a scope
CONSOLE: PASS: should return the document for elements in the document scope
CONSOLE: PASS: should return the shadow root for elements in the shadow root scope
CONSOLE: PASS: should return self for a shadow root or document
CONSOLE: PASS: should dynamically update
CONSOLE: 
CONSOLE: All 5 tests passed.
CONSOLE: unittest-suite-success
DONE