289556 2025-03-11 11:51:11 -0700 [ Sequoia wk2 Release x86_64 ] fast/events/page-visibility-transition-test.html is a flaky timeout. 2025-04-16 16:31:20 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 y_karimi rniwa rniwa webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 2102295 0 y_karimi 2025-03-11 11:51:11 -0700 fast/events/page-visibility-transition-test.html This test is a flaky timeout on Sequoia wk2 Release on Macmini8,1 with x86_64. HISTORY: https://results.webkit.org/?suite=layout-tests&test=fast%2Fevents%2Fpage-visibility-transition-test.html DIFF: @@ -1,23 +1,11 @@ +FAIL: Timed out waiting for notifyDone to be called + This test checks that Page Visibility state values are correct and the event changes are fired correctly. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". -PASS document.visibilityState is "visible" -PASS document.hidden is false -PASS internals.scriptedAnimationsAreSuspended is false -PASS event.bubbles is true -PASS document.visibilityState is "hidden" -PASS document.hidden is true -PASS internals.scriptedAnimationsAreSuspended is true -PASS document.visibilityState is "hidden" -PASS document.hidden is true -PASS internals.scriptedAnimationsAreSuspended is true -PASS event.bubbles is true -PASS document.visibilityState is "visible" -PASS document.hidden is false -PASS internals.scriptedAnimationsAreSuspended is false -PASS successfullyParsed is true +FAIL document.visibilityState should be visible. Was hidden. +FAIL document.hidden should be false. Was true. +FAIL internals.scriptedAnimationsAreSuspended should be false. Was true. -TEST COMPLETE - DIFF URL: https://build.webkit.org/results/Apple-Sequoia-Release-WK2-Tests/291948@main%20(1900)/fast/events/page-visibility-transition-test-pretty-diff.html REPRODUCIBILITY: I was unable to reproduce on MacOS Sequoia 15.3.1 (24D70 / x86_64). 2102296 1 webkit-bug-importer 2025-03-11 11:51:19 -0700 <rdar://problem/146779909> 2102300 2 ews-feeder 2025-03-11 12:01:54 -0700 Test gardening commit 291966@main (ccfa85dddea1): <https://commits.webkit.org/291966@main> Reviewed commits have been landed. Closing PR #42274 and removing active labels. 2110109 3 rniwa 2025-04-09 22:24:16 -0700 I can reproduce this flakiness with: ./Tools/Scripts/run-webkit-tests --release --no-build --no-show-results --iterations 20 --exit-after-n-failures 1 LayoutTests/fast/events/page-visibility-* 2110117 4 rniwa 2025-04-09 23:10:30 -0700 Pull request: https://github.com/WebKit/WebKit/pull/43887 2110233 5 ews-feeder 2025-04-10 10:07:25 -0700 Committed 293529@main (99686511ff70): <https://commits.webkit.org/293529@main> Reviewed commits have been landed. Closing PR #43887 and removing active labels. 2111398 6 rniwa 2025-04-16 16:21:40 -0700 Re-opening for pull request https://github.com/WebKit/WebKit/pull/44171 2111399 7 ews-feeder 2025-04-16 16:31:18 -0700 Committed 293772@main (e87e6c066dd0): <https://commits.webkit.org/293772@main> Reviewed commits have been landed. Closing PR #44171 and removing active labels.