207788 2020-02-14 13:48:07 -0800 Regression: (r256619?) [ Mac Release ] imported/w3c/web-platform-tests/web-animations/timing-model/timelines/update-and-send-events.html is failing. 2020-02-14 14:22:29 -0800 1 1 1 Unclassified WebKit Platform WebKit Nightly Build Mac Unspecified RESOLVED DUPLICATE 202109 DoNotImportToRadar P2 Normal --- 1 Lawrence.j webkit-unassigned webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1619182 0 Lawrence.j 2020-02-14 13:48:07 -0800 imported/w3c/web-platform-tests/web-animations/timing-model/timelines/update-and-send-events.html Description: This test is failing on Mac Release and it appears to have started on r256619. History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fweb-animations%2Ftiming-model%2Ftimelines%2Fupdate-and-send-events.html&platform=mac Diff: --- /Volumes/Data/slave/catalina-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/web-animations/timing-model/timelines/update-and-send-events-expected.txt +++ /Volumes/Data/slave/catalina-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/web-animations/timing-model/timelines/update-and-send-events-actual.txt @@ -1,3 +1,4 @@ +CONSOLE MESSAGE: line 251: Unhandled Promise Rejection: AbortError: The operation was aborted. PASS Fires cancel event before requestAnimationFrame PASS Fires finish event before requestAnimationFrame 1619185 1 webkit-bug-importer 2020-02-14 13:53:07 -0800 <rdar://problem/59470821> 1619203 2 ryanhaddad 2020-02-14 14:20:14 -0800 This was indeed caused by https://trac.webkit.org/changeset/256619/webkit insofar as the test was known to be flaky / failing (https://bugs.webkit.org/show_bug.cgi?id=202109), and had its flaky expectation removed as part of r256619. 1619207 3 ryanhaddad 2020-02-14 14:21:56 -0800 *** This bug has been marked as a duplicate of bug 202109 ***