The following layout test is flaky on Mac legacy-animation-engine/compositing/backing/transform-transition-from-outside-view.html Probable cause: This test is highly flakey on Mac. It has expectations set for wk1 already but has been failing on wk2 as well. Test was introduced in https://trac.webkit.org/changeset/230471/webkit . I am able to reproduce it easily with running it In iterations. I have been unable so far to find a revision that this does not fail on. Flakiness Dashboard: https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=legacy-animation-engine%2Fcompositing%2Fbacking%2Ftransform-transition-from-outside-view.html Diff: --- /Volumes/Data/slave/mojave-release-tests-wk2/build/layout-test-results/legacy-animation-engine/compositing/backing/transform-transition-from-outside-view-expected.txt +++ /Volumes/Data/slave/mojave-release-tests-wk2/build/layout-test-results/legacy-animation-engine/compositing/backing/transform-transition-from-outside-view-actual.txt @@ -14,7 +14,7 @@ (bounds 148.00 128.00) (drawsContent 1) (backingStoreAttached 1) - (transform [1.00 0.00 0.00 0.00] [0.00 1.00 0.00 0.00] [0.00 0.00 1.00 0.00] [-400.00 0.00 0.00 1.00]) + (transform [1.00 0.00 0.00 0.00] [0.00 1.00 0.00 0.00] [0.00 0.00 1.00 0.00] [-399.99 0.00 0.00 1.00]) (children 1 (GraphicsLayer (offsetFromRenderer width=-14 height=-14)
<rdar://problem/56482469>
marked test as failing while investigating https://trac.webkit.org/changeset/251398/webkit
Is this the same as bug 184611?
The diff is very different between these now o I don't think I would consider them the same.
I think Alexey is right, the flakiness reported was before the fix for bug 184611 landed.
There were no failures since the fix for bug 184611 landed, so this is either a dupe or something that got fixed even earlier. Marking R/CC because there is no need to investigate which.
Removed expectation for this test in https://trac.webkit.org/changeset/251541/webkit