[Test] org.eclipse.ui.tests.navigator.resources.NestedResourcesTests.testProjectHierarchy fails on linux intermittently

[ktatavarthi]

The test org.eclipse.ui.tests.navigator.resources.NestedResourcesTests.testProjectHierarchy failed on linux in the I-Build I20220706-1800 with the below error

expected:<2> but was:<1>

java.lang.AssertionError: expected:<2> but was:<1>
at org.junit.Assert.fail(Assert.java:89)
at org.junit.Assert.failNotEquals(Assert.java:835)
at org.junit.Assert.assertEquals(Assert.java:647)
at org.junit.Assert.assertEquals(Assert.java:633)
at org.eclipse.ui.tests.navigator.resources.NestedResourcesTests.testProjectHierarchy(NestedResourcesTests.java:98) 

[fedejeanne]

It failed on Mac too