| This is a testharness.js-based test. | |
| [FAIL] Requests with PUT method require CORS Preflight and succeed. | |
| assert_equals: expected "backgroundfetchsuccess" but got "backgroundfetchfail" | |
| [FAIL] Requests with text/json content type require CORS Preflight and succeed. | |
| assert_equals: expected "backgroundfetchsuccess" but got "backgroundfetchfail" | |
| Harness: the test ran to completion. | |