| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <iframe id="testFrame" srcdoc="<html><body></body></html>"></iframe> |
| <script> |
| description("Tests setting document.body to null"); |
| |
| var testDocument = document.getElementById("testFrame").contentDocument; |
| shouldThrow("testDocument.body = null", "'HierarchyRequestError (DOM Exception 3): The operation would yield an incorrect node tree.'"); |
| |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
