imported/w3c/web-platform-tests/navigation-timing/test_navigate_within_document.html Is a flaky failure on Big Sur E wk1 release History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fnavigation-timing%2Ftest_navigate_within_document.html Text Diff: --- /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/navigation-timing/test_navigate_within_document-expected.txt +++ /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/navigation-timing/test_navigate_within_document-actual.txt @@ -15,7 +15,7 @@ PASS domainLookupEnd is the same after in document navigation. PASS domainLookupStart is the same after in document navigation. PASS fetchStart is the same after in document navigation. -PASS loadEventEnd is the same after in document navigation. +FAIL loadEventEnd is the same after in document navigation. assert_equals: loadEventEnd is the same after in document navigation. expected 1622747725108 but got 1622747725109 PASS loadEventStart is the same after in document navigation. PASS navigationStart is the same after in document navigation. PASS redirectEnd is the same after in document navigation.
<rdar://problem/78837243>
The flaky failure is seen on Mac and iOS simulator wk2 as well. Updated the Summary. It appears to have started in https://trac.webkit.org/changeset/278391/webkit
Created attachment 433226 [details] Patch
Comment on attachment 433226 [details] Patch Clearing flags on attachment: 433226 Committed r279791 (239558@main): <https://commits.webkit.org/239558@main>
I was able to reproduce the failure at r278391 with run-webkit-tests imported/w3c/web-platform-tests/navigation-timing/test_navigate_within_document.html --iterations 500 -f -1 --exit-after-n-failures 2 The test passed at r278390.