Description: imported/w3c/web-platform-tests/mathml/relations/html5-tree/dynamic-childlist-002.html Is a constant failure on iOS ToT. The suspected range is between 273481@main and 273487@main. 273482@main most likely is the culprit since the change is done in RenderMathMLScripts. This issue can be bisected to <commit> using the command: run-webkit-tests --root --exit-after-n-failures 1 --debug <test> History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Frelations%2Fhtml5-tree%2Fdynamic-childlist-002.html&version_name=iOS%2017 Diff/Image Diff/Crash Log: FAIL Appending and removing children to msqrt assert_approx_equals: inline size expected 12.703125 +/- 1 but got 16.640625 PASS Appending and removing children to mstyle FAIL Appending and removing children to msub assert_approx_equals: block position (child 0) expected 0 +/- 1 but got -5.875 -FAIL Appending and removing children to msubsup assert_approx_equals: block position (child 0) expected 0 +/- 1 but got 2.390625 +FAIL Appending and removing children to msubsup assert_approx_equals: block position (child 0) expected 0 +/- 1 but got 2.375 FAIL Appending and removing children to msup assert_approx_equals: inline size expected 10.625 +/- 1 but got 0 PASS Appending and removing children to mtable PASS Appending and removing children to mtext -FAIL Appending and removing children to munder assert_approx_equals: block position (child 0) expected 0 +/- 1 but got 2.75 +FAIL Appending and removing children to munder assert_approx_equals: block position (child 0) expected 0 +/- 1 but got 3 FAIL Appending and removing children to munderover assert_approx_equals: block position (child 0) expected 0 +/- 1 but got 7 -FAIL Appending and removing children to semantics assert_approx_equals: block position (child 0) expected -18651040 +/- 1 but got -18651060 +FAIL Appending and removing children to semantics assert_approx_equals: block position (child 0) expected -33359776 +/- 1 but got -33359796 Link: https://build.webkit.org/results/Apple-iPadOS-17-Simulator-Debug-WK2-Tests/273490@main%20(777)/imported/w3c/web-platform-tests/mathml/relations/html5-tree/dynamic-childlist-002-pretty-diff.html
<rdar://problem/121861773>
Test gardening commit 273667@main (8debd46d1bb5): <https://commits.webkit.org/273667@main> Reviewed commits have been landed. Closing PR #23434 and removing active labels.
Was this expectation removed? It's still failing
The test was resolved back in January with rebaseline. This test needs new bug for the recent regression occurred some time in March 20th.