C0urante commented on code in PR #12728: URL: https://github.com/apache/kafka/pull/12728#discussion_r1383690782
########## connect/runtime/src/test/java/org/apache/kafka/connect/runtime/standalone/StandaloneHerderTest.java: ########## @@ -223,93 +216,81 @@ public void testCreateConnectorAlreadyExists() throws Throwable { // Second should fail FutureCallback<Herder.Created<ConnectorInfo>> failedCreateCallback = new FutureCallback<>(); herder.putConnectorConfig(CONNECTOR_NAME, config, false, failedCreateCallback); + verify(loaderSwap, times(2)).close(); Review Comment: Can we move this to the end of the test, or at least after invoking `failedCreateCallback::get`? Otherwise the test is racy since we're not guaranteed that `loaderSwap::close` has actually been invoked twice at this point. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org