Bug 291099 – New Test(283167@main): [ wk2 ] imported/w3c/web-platform-tests/css/css-view-transitions/update-callback-called-once.html is a flaky failure.

• Status: NEW
• Component: CSS

[Yasmin Karimi]

Created attachment 474833 [details]
imported/w3c/web-platform-tests/css/css-view-transitions/update-callback-called-once

imported/w3c/web-platform-tests/css/css-view-transitions/update-callback-called-once.html 

This test is a flaky failure on wk2 (not tested on wk1).

HISTORY:

https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-view-transitions%2Fupdate-callback-called-once.html

IMAGE DIFF:

Attached

DIFF URL:

https://build.webkit.org/results/Apple-Sequoia-Debug-WK2-Tests/293241@main%20(1162)/imported/w3c/web-platform-tests/css/css-view-transitions/update-callback-called-once-diffs.html

REPRODUCIBILITY:

I was able to reproduce this as a flaky failure on MacOS Sequoia 15.3.1 (24D70 / arm64) at ToT with the following command:

run-webkit-tests imported/w3c/web-platform-tests/css/css-view-transitions/update-callback-called-once.html --iterations 100

REGRESSION:

This test appears to be failing since it was introduced at 283167@main.

[Radar WebKit Bug Importer]

<rdar://problem/148617652>

[EWS]

Test gardening commit 293274@main (3e02df68c29a): <https://commits.webkit.org/293274@main>

Reviewed commits have been landed. Closing PR #43657 and removing active labels.