Bug 207788 - Regression: (r256619?) [ Mac Release ] imported/w3c/web-platform-tests/web-animations/timing-model/timelines/update-and-send-events.html is failing.
Summary: Regression: (r256619?) [ Mac Release ] imported/w3c/web-platform-tests/web-an...
Status: RESOLVED DUPLICATE of bug 202109
Alias: None
Product: WebKit
Classification: Unclassified
Component: Platform (show other bugs)
Version: WebKit Nightly Build
Hardware: Mac Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: DoNotImportToRadar
Depends on:
Blocks:
 
Reported: 2020-02-14 13:48 PST by Jason Lawrence
Modified: 2020-02-14 14:22 PST (History)
2 users (show)

See Also:

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Description Jason Lawrence 2020-02-14 13:48:07 PST 
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
Comment 1 Radar WebKit Bug Importer 2020-02-14 13:53:07 PST 
<rdar://problem/59470821>
Comment 2 Ryan Haddad 2020-02-14 14:20:14 PST 
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.
Comment 3 Ryan Haddad 2020-02-14 14:21:56 PST 

*** This bug has been marked as a duplicate of bug 202109 ***