The following layout test is flaky on macOS and iOS WK2 imported/w3c/web-platform-tests/service-workers/service-worker/ServiceWorkerGlobalScope/update.https.html Probable cause: https://trac.webkit.org/changeset/226274/webkit Flakiness Dashboard: https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=imported%2Fw3c%2Fweb-platform-tests%2Fservice-workers%2Fservice-worker%2FServiceWorkerGlobalScope%2Fupdate.https.html https://build.webkit.org/results/Apple%20Sierra%20Release%20WK2%20(Tests)/r226295%20(6597)/results.html https://build.webkit.org/builders/Apple%20Sierra%20Release%20WK2%20(Tests)/builds/6597 diff: --- /Volumes/Data/slave/sierra-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/service-workers/service-worker/ServiceWorkerGlobalScope/update.https-expected.txt +++ /Volumes/Data/slave/sierra-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/service-workers/service-worker/ServiceWorkerGlobalScope/update.https-actual.txt @@ -1,3 +1,4 @@ -PASS Update a registration on ServiceWorkerGlobalScope +FAIL Update a registration on ServiceWorkerGlobalScope assert_equals: events seen by the worker expected "updatefound,activate,fetch,message,updatefound,fetch" but got "updatefound,activate,fetch" +
Marked as flaky in: https://trac.webkit.org/changeset/226297/webkit
Not flaky anymore
<rdar://problem/102131592>