org.eclipse.ui.tests.decorators.DecoratorAdaptableTest.testAdaptables is failing on linux

[Shee43]

In the Build I20230405-1800 the below tests in org.eclipse.ui.tests.decorators.DecoratorAdaptableTests failed

on cen64

Adaptable test 1 has failed for object org.eclipse.ui.tests.menus.ObjectContributionClasses$A@728a2652
java.lang.AssertionError: Adaptable test 1 has failed for object org.eclipse.ui.tests.menus.ObjectContributionClasses$A@728a2652
at org.junit.Assert.fail(Assert.java:89)
at org.junit.Assert.assertTrue(Assert.java:42)
at org.eclipse.ui.tests.decorators.DecoratorAdaptableTests.assertDecorated(DecoratorAdaptableTests.java:56)
at org.eclipse.ui.tests.decorators.DecoratorAdaptableTests.testAdaptables(DecoratorAdaptableTests.java:84)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)

[HeikoKlare]

A similar issue has occurred in this build for org.eclipse.ui.tests.decorators.DecoratorAdaptableTests.testContributorResourceAdapter:

Adaptable test 2 has failed for object org.eclipse.ui.tests.menus.ObjectContributionClasses$CFile@68ce8100
java.lang.AssertionError: Adaptable test 2 has failed for object org.eclipse.ui.tests.menus.ObjectContributionClasses$CFile@68ce8100
	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.assertTrue(Assert.java:42)
	at org.eclipse.ui.tests.decorators.DecoratorAdaptableTests.assertDecorated(DecoratorAdaptableTests.java:56)
	at org.eclipse.ui.tests.decorators.DecoratorAdaptableTests.testContributorResourceAdapter(DecoratorAdaptableTests.java:155)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)

[jukzi]

again:
https://download.eclipse.org/eclipse/downloads/drops4/I20241204-1800/testresults/html/org.eclipse.ui.tests_ep435I-unit-linux-x86_64-java21_linux.gtk.x86_64_21.html