| An Accept-Language header must be present in the request. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS accept_language_value is non-null. | |
| PASS accept_language_value is defined. | |
| PASS accept_language_value is not "" | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |