| Tests for ShadowAware JS APIs. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS root1 is not root2 | |
| PASS root1 is window.internals.oldestShadowRoot(host) | |
| PASS root2 is window.internals.youngestShadowRoot(host) | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |