Bug 207069

Summary:	REGRESSION: [ macOS wk1 ] inspector/css/generateCSSRuleString.html is flaky timing out
Product:	WebKit	Reporter:	Jacob Uphoff <jacob_uphoff>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED CONFIGURATION CHANGED
Severity:	Normal	CC:	bfulgham, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Jacob Uphoff 2020-01-31 13:56:42 PST

inspector/css/generateCSSRuleString.html

This test is flaky timing out and was first seen on the tests run on commit 255499 

Still working on reproducing the timeout 

History:
https://results.webkit.org/?suite=layout-tests&test=inspector%2Fcss%2FgenerateCSSRuleString.html

Diff:

--- /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/inspector/css/generateCSSRuleString-expected.txt
+++ /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/inspector/css/generateCSSRuleString-actual.txt
@@ -1,3 +1,4 @@
+FAIL: Timed out waiting for notifyDone to be called
 Testing that generated CSS rule strings have proper formatting.

Comment 1 Radar WebKit Bug Importer 2020-01-31 13:57:05 PST

<rdar://problem/59073740>

Comment 2 Ryan Haddad 2020-02-04 09:42:30 PST

I see an instance of this test timing out on Catalina Debug WK1 on 12/21/2019 @ r253867.