[RATIS-1621] TestLeaderElectionMetrics.testOnLeaderElectionCompletion fails sometimes

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.4.0, 3.0.0
• Component/s: test
• Assignee: Benjamin Horowitz
• Reporter: Benjamin Horowitz
• Created: 11/Jul/22 16:37
• Updated: 24/Feb/23 20:03
• Resolved: 12/Jul/22 08:32

Description

When running unit tests I encountered the following failure:

java.lang.AssertionError: leaderElectionLatency = 0

at org.junit.Assert.fail(Assert.java:89)
at org.junit.Assert.assertTrue(Assert.java:42)
at org.apache.ratis.server.metrics.TestLeaderElectionMetrics.testOnLeaderElectionCompletion(TestLeaderElectionMetrics.java:61) 

It seems like the assertion assertTrue("leaderElectionLatency = " + leaderElectionLatency, leaderElectionLatency > 0L) may be too strict.

Issue Links

• is duplicated by: RATIS-1645 mvn test fails
• links to: GitHub Pull Request #679
• links to: GitHub Pull Request #830