Bug 187566 - Layout Test webanimations/leak-document-with-web-animation.html is Flaky
Summary: Layout Test webanimations/leak-document-with-web-animation.html is Flaky
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Tools / Tests (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-07-11 16:54 PDT by Truitt Savell
Modified: 2018-07-11 16:55 PDT (History)
4 users (show)

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Description Truitt Savell 2018-07-11 16:54:56 PDT 
The following layout test is Flaky on MacOS WK1

webanimations/leak-document-with-web-animation.html

Probable cause:

test has been a highly intermittent failure sense being introduced in r233583 <https://trac.webkit.org/changeset/233583/webkit>

Flakiness Dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=webanimations%2Fleak-document-with-web-animation.html

output of test:
--- /Volumes/Data/slave/highsierra-debug-tests-wk1/build/layout-test-results/webanimations/leak-document-with-web-animation-expected.txt
+++ /Volumes/Data/slave/highsierra-debug-tests-wk1/build/layout-test-results/webanimations/leak-document-with-web-animation-actual.txt
@@ -5,7 +5,7 @@
 
 The iframe has finished loading.
 The iframe has been destroyed.
-PASS internals.numberOfLiveDocuments() is numberOfLiveDocumentsAfterIframeLoaded - 1
+FAIL internals.numberOfLiveDocuments() should be 44. Was 42.
 
 PASS successfullyParsed is true