brenden20 commented on code in PR #16200: URL: https://github.com/apache/kafka/pull/16200#discussion_r1669428550
########## clients/src/test/java/org/apache/kafka/clients/consumer/internals/HeartbeatRequestManagerTest.java: ########## @@ -251,23 +304,25 @@ public void testSkippingHeartbeat(final boolean shouldSkipHeartbeat) { @Test public void testTimerNotDue() { - mockStableMember(); time.sleep(100); // time elapsed < heartbeatInterval, no heartbeat should be sent NetworkClientDelegate.PollResult result = heartbeatRequestManager.poll(time.milliseconds()); + assertEquals(0, result.unsentRequests.size()); assertEquals(DEFAULT_HEARTBEAT_INTERVAL_MS - 100, result.timeUntilNextPollMs); + + when(pollTimer.remainingMs()).thenReturn(1800L); assertEquals(DEFAULT_HEARTBEAT_INTERVAL_MS - 100, heartbeatRequestManager.maximumTimeToWait(time.milliseconds())); // Member in state where it should not send Heartbeat anymore when(subscriptions.hasAutoAssignedPartitions()).thenReturn(true); Review Comment: It is actually needed for this test. ```maximumTimeToWait()``` will always return 0 if ```pollTimer``` is a mock. Just did some testing turning ```pollTimer``` from a mock to a spy and it worked out pretty good. All tests are working, I think it may be beneficial to keep ```pollTimer``` a spy, since I notice in many places we ```verify``` on ```pollTimer```. Let me know what you think, my changes are pushed -- 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