lianetm commented on code in PR #16043: URL: https://github.com/apache/kafka/pull/16043#discussion_r1631385696
########## clients/src/test/java/org/apache/kafka/clients/consumer/internals/ConsumerNetworkThreadTest.java: ########## @@ -360,6 +367,18 @@ void testSendUnsentRequest() { assertFalse(networkClient.hasAnyPendingRequests()); } + @Test + void testMetadataErrorEvent() { + metadata.fatalError(new AuthenticationException("Authentication failed")); + + consumerNetworkThread.runOnce(); + BackgroundEvent event = backgroundEventsQueue.poll(); + assertNotNull(event); + assertEquals(BackgroundEvent.Type.ERROR, event.type()); + assertEquals(AuthenticationException.class, ((ErrorEvent) event).error().getClass()); + assertEquals("Authentication failed", ((ErrorEvent) event).error().getMessage()); Review Comment: this could be simplified to a single `assertEquals(authException, ((ErrorEvent) event).error())`, with authException declared above and passed to the fatalError on ln 372 -- 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