230412 2021-09-17 10:45:32 -0700 [Mac iOS] imported/w3c/web-platform-tests/service-workers/service-worker/clients-matchall-client-types.https.html is a flaky failure 2022-11-09 09:31:36 -0800 1 1 1 Unclassified WebKit Service Workers WebKit Nightly Build Unspecified Unspecified RESOLVED CONFIGURATION CHANGED InRadar P2 Normal --- 1 ehutchison webkit-unassigned ehutchison webkit-bot-watchers-bugzilla webkit-bug-importer youennf oldest_to_newest 1794500 0 ehutchison 2021-09-17 10:45:32 -0700 imported/w3c/web-platform-tests/service-workers/service-worker/clients-matchall-client-types.https.html is a flaky failure on Mac and iOS. History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fservice-workers%2Fservice-worker%2Fclients-matchall-client-types.https.html Results: https://build.webkit.org/results/Apple-iPadOS-14-Simulator-Release-WK2-Tests/r282630%20(2155)/results.html Diff: --- /Volumes/Data/worker/ipados-simulator-14-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/service-workers/service-worker/clients-matchall-client-types.https-expected.txt +++ /Volumes/Data/worker/ipados-simulator-14-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/service-workers/service-worker/clients-matchall-client-types.https-actual.txt @@ -1,4 +1,4 @@ PASS Verify matchAll() with window client type -FAIL Verify matchAll() with {window, sharedworker, worker} client types promise_test: Unhandled rejection with value: object "TypeError: null is not an object (evaluating 'w.port.onmessage = _ => resolve(w)')" +FAIL Verify matchAll() with {window, sharedworker, worker} client types promise_test: Unhandled rejection with value: object "TypeError: null is not an object (evaluating 'w.port.onmessage = _ => resolve(w);')" Reproduced test failure locally on r282273 using run-webkit-tests --ios-simulator --iterations 100 --exit-after-n-failures 1 imported/w3c/web-platform-tests/service-workers/service-worker/clients-matchall-client-types.https.html 1794501 1 webkit-bug-importer 2021-09-17 10:46:23 -0700 <rdar://problem/83247119> 1794503 2 ehutchison 2021-09-17 10:53:48 -0700 Updated test expectations at http://trac.webkit.org/changeset/282671/webkit 1911198 3 youennf 2022-11-09 01:48:59 -0800 Not flaky anymore 1911279 4 ryanhaddad 2022-11-09 09:30:07 -0800 We need to remove the flaky test expectations. 1911282 5 ryanhaddad 2022-11-09 09:31:36 -0800 Expectations were removed in https://commits.webkit.org/256483@main