| PASS Partial interface Document: original interface defined |
| PASS Partial interface Document: member names are unique |
| PASS Partial interface Document[2]: member names are unique |
| PASS Partial interface Document[3]: member names are unique |
| PASS Document includes NonElementParentNode: member names are unique |
| PASS Document includes ParentNode: member names are unique |
| PASS Document includes XPathEvaluatorBase: member names are unique |
| PASS Document includes GlobalEventHandlers: member names are unique |
| PASS Document includes DocumentAndElementEventHandlers: member names are unique |
| PASS Document interface: attribute hidden |
| PASS Document interface: attribute visibilityState |
| PASS Document interface: attribute onvisibilitychange |
| PASS Document interface: document must inherit property "hidden" with the proper type |
| PASS Document interface: document must inherit property "visibilityState" with the proper type |
| PASS Document interface: document must inherit property "onvisibilitychange" with the proper type |
