Bug 207132 – [ macOS wk2 ] inspector/canvas/create-context-2d.html is flaky failing

• Component: Web Inspector
• Status: NEW

[Jacob Uphoff]

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).

[Jacob Uphoff]

Created attachment 389536 [details]
Update Test Expectations

[Radar WebKit Bug Importer]

<rdar://problem/59115506>

[Jacob Uphoff]

I ran test in iterations x5000 and did not reproduce the failure

[Truitt Savell]

Comment on attachment 389536 [details]
Update Test Expectations

Clearing flags on attachment: 389536

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