| Test identification of XML content type in XHR responses. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS foo_bar/baz+xml | |
| PASS foo-bar/baz+xml | |
| PASS foo+bar/baz+xml | |
| PASS foo~bar/baz+xml | |
| PASS foo!bar/baz+xml | |
| PASS foo$bar/baz+xml | |
| PASS foo^bar/baz+xml | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |