Bug 207132

Summary: [ macOS wk2 ] inspector/canvas/create-context-2d.html is flaky failing
Product: WebKit Reporter: Jacob Uphoff <jacob_uphoff>
Component: Web InspectorAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: dino, inspector-bugzilla-changes, 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 2020-02-03 10:30:14 PST 
inspector/canvas/create-context-2d.html

This test has been flaky failing for all visible history, it did go quiet a while with out a failure in the history but if you scroll all the way back you can see another instance of a failure.

Test has already been marked for flaky timeouts

History:

https://results.webkit.org/?suite=layout-tests&test=inspector%2Fcanvas%2Fcreate-context-2d.html&limit=50000

Diff:

--- /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/inspector/canvas/create-context-2d-expected.txt
+++ /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/inspector/canvas/create-context-2d-actual.txt
@@ -14,7 +14,7 @@
   4: (anonymous function) - [native code]
   5: _wrapCall - [native code]
 
-PASS: Removed canvas has expected ID.
+!! TIMEOUT: took longer than 10000ms
 
 -- Running test case: Canvas.CreateContext2D.Detached
 PASS: Canvas context should be 2D.
@@ -26,6 +26,9 @@
   5: _wrapCall - [native code]
 
 PASS: Removed canvas has expected ID.
+FAIL: Removed canvas has expected ID.
+    Expected: "canvas:0.61"
+    Actual: "canvas:0.60"
 
 -- Running test case: Canvas.CreateContext2D.CSSCanvas
 Create CSS canvas from -webkit-canvas(css-canvas).
Comment 1 Jacob Uphoff 2020-02-03 10:35:26 PST 
Created attachment 389536 [details]
Update Test Expectations
Comment 2 Radar WebKit Bug Importer 2020-02-03 10:36:40 PST 
<rdar://problem/59115506>
Comment 3 Jacob Uphoff 2020-02-03 10:37:30 PST 
I ran test in iterations x5000 and did not reproduce the failure
Comment 4 Truitt Savell 2020-02-03 10:41:42 PST 
Comment on attachment 389536 [details]
Update Test Expectations

Clearing flags on attachment: 389536

Committed r255574: <https://trac.webkit.org/changeset/255574>