soarez commented on a change in pull request #9000: URL: https://github.com/apache/kafka/pull/9000#discussion_r466081647
########## File path: streams/src/test/java/org/apache/kafka/streams/processor/internals/InternalTopologyBuilderTest.java ########## @@ -175,6 +177,12 @@ public void testAddProcessorWithNullParents() { builder.addProcessor("processor", new MockProcessorSupplier<>(), (String) null); } + @Test(expected = TopologyException.class) + public void testAddProcessorWithBadSupplier() { Review comment: Assuming you mean `.addGlobalStore()`, as there's no `.addGlobalStateStore()` in the builder. There was a supplier usage check missing there too. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org