RivenSun2 commented on code in PR #12010: URL: https://github.com/apache/kafka/pull/12010#discussion_r852490767
########## clients/src/test/java/org/apache/kafka/clients/consumer/ConsumerConfigTest.java: ########## @@ -108,4 +112,42 @@ public void testDefaultPartitionAssignor() { assertEquals(Arrays.asList(RangeAssignor.class, CooperativeStickyAssignor.class), new ConsumerConfig(properties).getList(ConsumerConfig.PARTITION_ASSIGNMENT_STRATEGY_CONFIG)); } + + @Test + public void testInvalidKeyDeserializer() { Review Comment: Sorry, I didn't quite understand what you meant. If it refers to the case where the `key.deserializer` value is null, it has been covered. If it refers to the case where the `value.deserializer` is null, it is reflected in the subsequent testCase `testInvalidValueDeserializer`. -- 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