Bug 207077 – [iOS wk2 Debug] imported/w3c/web-platform-tests/mathml/presentation-markup/scripts/cramped-001.html is failing

• Status: RESOLVED
• Resolution: FIXED
• Component: Text

[Jason Lawrence]

imported/w3c/web-platform-tests/mathml/presentation-markup/scripts/cramped-001.html

Description:
This test appears to be failing on iOS debug.


History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Fpresentation-markup%2Fscripts%2Fcramped-001.html&limit=50000&platform=ios&style=debug

Diff:
I was able to gather a diff.

[Jason Lawrence]

Created attachment 389430 [details]
Update Test Expectations

[Radar WebKit Bug Importer]

<rdar://problem/59078145>

[Alexey Proskuryakov]

This test is already marked as flaky on macOS.

@@ -20,7 +20,7 @@
 FAIL child of msub, from in-flow children assert_greater_than: subscript should be cramped expected a number greater than 25 but got 10
 PASS child of msup, from in-flow children 
 FAIL child of msubsup, from in-flow children assert_greater_than: subscript should be cramped expected a number greater than 25 but got 10
-FAIL child of munder, from in-flow children assert_greater_than: underscript should be cramped expected a number greater than 25 but got 10
+FAIL child of munder, from in-flow children assert_greater_than: underscript should be cramped expected a number greater than 25 but got 12
 PASS child of mover, from in-flow children 
 FAIL child of munderover, from in-flow children assert_greater_than: underscript should be cramped expected a number greater than 25 but got 12
 FAIL accent child of mover, from in-flow children assert_greater_than: accent overscript should be cramped expected a number greater than 25 but got 12

[Jason Lawrence]

Created attachment 389820 [details]
Update Test Expectations

[Truitt Savell]

Comment on attachment 389820 [details]
Update Test Expectations

Clearing flags on attachment: 389820

Committed r255822: <https://trac.webkit.org/changeset/255822>

[Jason Lawrence]

I was able to reproduce this issue with r255860 using the following command:
run-webkit-tests --root xxx imported/w3c/web-platform-tests/mathml/presentation-markup/scripts/cramped-001.html --iterations 5000 -f --ios-simulator --force --exit-after-n-failures 5

8 tests ran as expected, 5 didn't (4987 didn't run).

[Ryosuke Niwa]

This test appears to be passing now?

[Ryosuke Niwa]

Committed r259420: <https://trac.webkit.org/changeset/259420>