Summary

Harness status: Error

Test named 'A request to fetch service worker main script should have Service-Worker header and imported scripts should not have one' specified 1 'cleanup' function, and 1 failed.
TypeError: Cannot read properties of undefined (reading 'unregister')
    at https://www1.wpt.live/service-workers/service-worker/service-worker-header.https.html:15:36
    at https://www1.wpt.live/resources/testharness.js:3069:34
    at forEach (https://www1.wpt.live/resources/testharness.js:4709:26)
    at Test.cleanup (https://www1.wpt.live/resources/testharness.js:3064:9)
    at Test.done (https://www1.wpt.live/resources/testharness.js:3028:14)
    at Test.step (https://www1.wpt.live/resources/testharness.js:2695:18)
    at https://www1.wpt.live/resources/testharness.js:2731:35

Found 1 tests

Details

ResultTest NameMessage
FailA request to fetch service worker main script should have Service-Worker header and imported scripts should not have oneassert_true: expected true got false
    at Test.<anonymous> (https://www1.wpt.live/service-workers/service-worker/service-worker-header.https.html:16:3)
Asserts run
Fail
assert_true(false)
    at Test.<anonymous> ( /service-workers/service-worker/service-worker-header.https.html:16:3)