Bug 542501 - org.eclipse.ui.tests.navigator testProblemDecoration is failing
Summary: org.eclipse.ui.tests.navigator testProblemDecoration is failing
Status: NEW
Alias: None
Product: Platform
Classification: Eclipse Project
Component: UI (show other bugs)
Version: 4.10   Edit
Hardware: PC CentOS
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Platform-UI-Inbox CLA
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Reported: 2018-12-07 01:25 EST by Kalyan Prasad Tatavarthi CLA
Modified: 2020-02-27 21:53 EST (History)
1 user (show)

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Description Kalyan Prasad Tatavarthi CLA 2018-12-07 01:25:17 EST 
org.eclipse.ui.tests.navigator testProblemDecoration is failing in build tests with the below error using Java 11

expected:<1> but was:<2> 

java.lang.AssertionError: expected:<1> but was:<2> 
at org.junit.Assert.fail(Assert.java:88) 
at org.junit.Assert.failNotEquals(Assert.java:834) 
at org.junit.Assert.assertEquals(Assert.java:645) 
at org.junit.Assert.assertEquals(Assert.java:631) 
at org.eclipse.ui.tests.navigator.resources.NestedResourcesTests.testProblemDecoration(NestedResourcesTests.java:169)
Comment 1 Kalyan Prasad Tatavarthi CLA 2018-12-07 01:25:52 EST 
This appears to be an intermittent test failure.
Comment 2 Rolf Theunissen CLA 2019-12-20 12:48:39 EST 
Just failed again on totally unrelated change: 
https://git.eclipse.org/r/154907
https://ci.eclipse.org/platform/job/eclipse.platform.ui-Gerrit/21339/

java.lang.AssertionError: expected:<2> but was:<-1>
	at org.eclipse.ui.tests.navigator.resources.NestedResourcesTests.testProblemDecoration(NestedResourcesTests.java:175)
Comment 3 Kalyan Prasad Tatavarthi CLA 2020-02-27 21:53:52 EST 
Failed again on I20200226-1800 . This build did not have any platform code changes.

java.lang.AssertionError: expected:<1> 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.testProblemDecoration(NestedResourcesTests.java:169)

https://download.eclipse.org/eclipse/downloads/drops4/I20200226-1800/testresults/html/org.eclipse.ui.tests.navigator_ep415I-unit-cen64-gtk3-java8_linux.gtk.x86_64_8.0.html