.ownerDocument should be null on document.

diff --git a/build/runtest/env.js b/build/runtest/env.js
index 23b413640f2d2c16e764d624b279b217c0ec71b8..7a1352af1429aee65d84ef7b4a86a69aaa138e2f 100644 (file)
--- a/build/runtest/env.js
+++ b/build/runtest/env.js
@@ -106,7 +106,7 @@ var window = this;
                        return makeNode( this._dom.getDocumentElement() );
                },
                get ownerDocument(){
-                       return this;
+                       return null;
                },
                addEventListener: function(){},
                removeEventListener: function(){},