[NIFI-10302] Intermittent Failures in TestMonitorActivity

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.18.0
• Component/s: Tools and Build
• Assignee: David Handermann
• Reporter: David Handermann
• Created: 29/Jul/22 20:00
• Updated: 05/Aug/22 15:12
• Resolved: 05/Aug/22 14:58

Description

The TestMonitorActivity class has several methods that could result in intermittent failures, particularly on resource-constrained environments such as GitHub Actions.

Multiple methods include calls to Thread.sleep(), which may not allow enough time to complete operations in some cases. These methods should be evaluated to improve test reliability.

Error:  org.apache.nifi.processors.standard.TestMonitorActivity.testFirstMessageWithInherit  Time elapsed: 5.79 s  <<< FAILURE!
org.opentest4j.AssertionFailedError: expected: <10> but was: <9>
	at org.junit.jupiter.api.AssertionUtils.fail(AssertionUtils.java:55)
	at org.junit.jupiter.api.AssertionUtils.failNotEqual(AssertionUtils.java:62)
	at org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:150)
	at org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:145)
	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:527)
	at org.apache.nifi.util.StandardProcessorTestRunner.assertTransferCount(StandardProcessorTestRunner.java:360)
	at org.apache.nifi.processors.standard.TestMonitorActivity.testFirstMessageWithInherit(TestMonitorActivity.java:376)

Issue Links

• links to: GitHub Pull Request #6261