230066 2021-09-08 14:35:29 -0700 [ BigSur wk2 Debug ] accessibility/mac/native-text-control-set-selected-textmarker-range.html is a flaky failure 2021-09-13 13:59:32 -0700 1 1 1 Unclassified WebKit Accessibility WebKit Nightly Build Mac (Intel) Unspecified NEW InRadar P2 Normal --- 1 ayumi_kojima webkit-unassigned andresg_22 cfleizach webkit-bug-importer oldest_to_newest 1791626 0 ayumi_kojima 2021-09-08 14:35:29 -0700 accessibility/mac/native-text-control-set-selected-textmarker-range.html Is a flaky failure on BigSur wk2 Debug. History: https://results.webkit.org/?suite=layout-tests&test=accessibility%2Fmac%2Fnative-text-control-set-selected-textmarker-range.html Result Page: https://build.webkit.org/results/Apple-BigSur-Debug-WK2-Tests/r282147%20(3647)/results.html Diff: --- /Volumes/Data/worker/bigsur-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/storage/persisted.https.any-expected.txt +++ /Volumes/Data/worker/bigsur-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/storage/persisted.https.any-actual.txt @@ -1,4 +1,4 @@ PASS persisted() method exists and returns a Promise -PASS persisted() returns a promise and resolves as boolean with false +FAIL persisted() returns a promise and resolves as boolean with false assert_equals: expected false but got true 1791627 1 webkit-bug-importer 2021-09-08 14:35:47 -0700 <rdar://problem/82892230> 1791630 2 ayumi_kojima 2021-09-08 14:45:43 -0700 Marked expectations https://trac.webkit.org/changeset/282173/webkit 1792807 3 ap 2021-09-12 13:58:40 -0700 The diff above is for a different test. The correct one is: --- /Volumes/Data/worker/bigsur-debug-tests-wk2/build/layout-test-results/accessibility/mac/native-text-control-set-selected-textmarker-range-expected.txt +++ /Volumes/Data/worker/bigsur-debug-tests-wk2/build/layout-test-results/accessibility/mac/native-text-control-set-selected-textmarker-range-actual.txt @@ -8,7 +8,7 @@ selected text " is a " selected text "This is a text field." selected text "This is a " -selected text " is a text" +selected text "This is a " PASS successfullyParsed is true TEST COMPLETE 1793039 4 ayumi_kojima 2021-09-13 12:02:35 -0700 I was able to reproduce the failure at TOT using run-webkit-tests --iterations 100 --exit-after-n-failures 1 --force accessibility/mac/native-text-control-set-selected-textmarker-range.html --debug -f 1793085 5 ayumi_kojima 2021-09-13 13:58:59 -0700 It seems that the test is flaky failing since it was added at https://trac.webkit.org/changeset/281691/webkit. I was able to reproduce the failure at r281695 but not at r281691 because a testable revision was not available.