Bug 207235

Summary: [ macOS ] legacy-animation-engine/fast/animation/request-animation-frame-iframe.html is flaky failing
Product: WebKit Reporter: Jacob Uphoff <jacob_uphoff>
Component: AnimationsAssignee: Nobody <webkit-unassigned>
Status: RESOLVED CONFIGURATION CHANGED    
Severity: Normal CC: dino, graouts, tsavell, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Update Test Expectations none

Description Jacob Uphoff 2020-02-04 15:16:16 PST 
legacy-animation-engine/fast/animation/request-animation-frame-iframe.html

This test has been flaky failing and the first failure appears to have been on commit 254092 but I don't think that is the cause of the failure.

I was able to reproduce the failure 1 time in an iteration test run of 5000

History:

https://results.webkit.org/?suite=layout-tests&test=legacy-animation-engine%2Ffast%2Fanimation%2Frequest-animation-frame-iframe.html&limit=50000

Diff:

--- /Volumes/Data/slave/mojave-release-tests-wk2/build/layout-test-results/legacy-animation-engine/fast/animation/request-animation-frame-iframe-expected.txt
+++ /Volumes/Data/slave/mojave-release-tests-wk2/build/layout-test-results/legacy-animation-engine/fast/animation/request-animation-frame-iframe-actual.txt
@@ -3,7 +3,7 @@
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
-PASS callbackInvoked is true
+FAIL callbackInvoked should be true. Was false.
 PASS successfullyParsed is true
 
 TEST COMPLETE
Comment 1 Radar WebKit Bug Importer 2020-02-04 15:17:04 PST 
<rdar://problem/59167769>
Comment 2 Jacob Uphoff 2020-02-04 15:21:26 PST 
Created attachment 389722 [details]
Update Test Expectations
Comment 3 Truitt Savell 2020-02-04 15:25:40 PST 
Comment on attachment 389722 [details]
Update Test Expectations

Clearing flags on attachment: 389722

Committed r255707: <https://trac.webkit.org/changeset/255707>
Comment 4 Antoine Quint 2020-03-09 12:56:01 PDT 
This test is gone as of r258150, see bug 208815.