| Calling ShadowRoot.cloneNode() should throw a DATA_CLONE_ERR exception. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS shadowRoot.cloneNode() threw exception Error: DataCloneError: DOM Exception 25. | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |