Bug 192503

Summary: [macOS WK2 Debug] Flaky Layout Test: animations/play-state-paused.html
Product: WebKit Reporter: Matt Lewis <jlewis3>
Component: AnimationsAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: dino, graouts, ryanhaddad, tsavell
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=192501
https://bugs.webkit.org/show_bug.cgi?id=206682

Description Matt Lewis 2018-12-07 10:39:16 PST
animations/play-state-paused.html is a flaky failure on macOS WK2 Debug testers according to the flakiness dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=animations%2Fplay-state-paused.html

https://build.webkit.org/results/Apple%20Mojave%20Debug%20WK2%20(Tests)/r238951%20(808)/results.html

--- /Volumes/Data/slave/mojave-debug-tests-wk2/build/layout-test-results/animations/play-state-paused-expected.txt
+++ /Volumes/Data/slave/mojave-debug-tests-wk2/build/layout-test-results/animations/play-state-paused-actual.txt
@@ -1,4 +1,4 @@
 PASS - "webkitTransform" property for "box" element at 0.5s saw something close to: 1,0,0,1,75,0
 PASS - "webkitTransform" property for "box" element at 1s saw something close to: 1,0,0,1,150,0
-PASS - "webkitTransform" property for "box" element at 2.5s saw something close to: 1,0,0,1,150,0
+FAIL - "webkitTransform" property for "box" element at 2.5s expected: 1,0,0,1,150,0 but saw: matrix(1, 0, 0, 1, 175.1999969482422, 0)
 


This seems to be a similar flaky fail as the flaky failure in https://bugs.webkit.org/show_bug.cgi?id=192501
The test doesn't have a recent regression and the legacy version of the test (legacy-animation-engine/animations/play-state-paused.html) is also a flaky failure and has been for quite some time.