| Tests that Link's rel=preconnect is reported as supported. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS testLink.relList.length is 1 | |
| PASS testLink.relList[0] is "preconnect" | |
| PASS testLink.relList.supports('preconnect') is true | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |