RESOLVED FIXED311268
REGRESSION(300520@main): Newly added tests are flakey 
https://bugs.webkit.org/show_bug.cgi?id=311268
Summary REGRESSION(300520@main): Newly added tests are flakey
Jonathan Bedard
Reported 2026-04-01 08:59:06 PDT
3 tests added in 300520@main are persistently flakey: TestWebKitAPI.SiteIsolation.SharedProcessAfterKeyDown, TestWebKitAPI.SiteIsolation.SharedProcessAfterClick and TestWebKitAPI.SiteIsolation.SharedProcessWithResourceLoadStatistics History: https://results.webkit.org/?suite=api-tests&suite=api-tests&suite=api-tests&test=TestWebKitAPI.SiteIsolation.SharedProcessAfterKeyDown&test=TestWebKitAPI.SiteIsolation.SharedProcessAfterClick&test=TestWebKitAPI.SiteIsolation.SharedProcessWithResourceLoadStatistics Ci run: https://build.webkit.org/#/builders/1716/builds/2902 Logs: 18:55:24.782 50138 TestWebKitAPI.SiteIsolation.SharedProcessWithResourceLoadStatistics 18:55:24.782 50138 ACTUAL 18:55:24.782 50138 https://example.com (pid 65267) 18:55:24.782 50138 (remote) (pid 65267) 18:55:24.782 50138 (remote) (pid 65267) 18:55:24.782 50138 (remote) (pid 65267) 18:55:24.782 50138 (remote) (pid 65270) 18:55:24.782 50138 https://webkit.org (pid 65270) 18:55:24.782 50138 https://apple.com (pid 65270) 18:55:24.782 50138 https://w3.org (pid 65270) 18:55:24.782 50138 EXPECTED 18:55:24.782 50138 https://example.com 18:55:24.782 50138 (remote) 18:55:24.782 50138 (remote) 18:55:24.782 50138 (remote) 18:55:24.782 50138 (remote) 18:55:24.782 50138 (remote) 18:55:24.782 50138 https://apple.com 18:55:24.782 50138 https://w3.org 18:55:24.782 50138 (remote) 18:55:24.782 50138 https://webkit.org 18:55:24.782 50138 (remote) 18:55:24.782 50138 (remote) 18:55:24.782 50138 END 18:55:24.782 50138 18:55:24.782 50138 /Volumes/Data/worker/Apple-Tahoe-Release-Build/build/Tools/TestWebKitAPI/Tests/WebKitCocoa/SiteIsolation.mm:6669 18:55:24.782 50138 Value of: database->open(itpDatabaseFile.path) 18:55:24.782 50138 Actual: false 18:55:24.782 50138 Expected: true 18:55:24.782 50138 18:55:24.782 50138 18:55:24.782 50138 18:55:24.782 50138 /Volumes/Data/worker/Apple-Tahoe-Release-Build/build/Tools/TestWebKitAPI/Tests/WebKitCocoa/SiteIsolation.mm:6670 18:55:24.782 50138 Value of: database->executeCommand("UPDATE ObservedDomains SET hadUserInteraction = 1 WHERE registrableDomain = 'webkit.org'"_s) 18:55:24.782 50138 Actual: false 18:55:24.782 50138 Expected: true 18:55:24.782 50138 18:55:24.782 50138 18:55:24.782 50138 18:55:24.782 50138 /Volumes/Data/worker/Apple-Tahoe-Release-Build/build/Tools/TestWebKitAPI/Tests/WebKitCocoa/SiteIsolation.mm:433 18:55:24.782 50138 Value of: result 18:55:24.782 50138 Actual: false 18:55:24.782 50138 Expected: true
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Radar WebKit Bug Importer
Comment 1 2026-04-01 08:59:20 PDT
<rdar://problem/173861259>
Jonathan Bedard
Comment 2 2026-04-01 09:03:09 PDT
Pull request: https://github.com/WebKit/WebKit/pull/61833
EWS
Comment 3 2026-04-02 22:18:47 PDT
Committed 310497@main (45f27cbd343e): <https://commits.webkit.org/310497@main> Reviewed commits have been landed. Closing PR #61833 and removing active labels.
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