GitHub user rajinisivaram opened a pull request: https://github.com/apache/kafka/pull/3026
KAFKA-5713: Shutdown brokers in tests Add broker shutdown for `LeaderEpochIntegrationTest`. Move broker shutdown in other tests to `tearDown` to ensure brokers are shutdown even if tests fail. Also added assertion to `ZooKeeperTestHarness` to verify that controller event thread is not running since this thread may load JAAS configuration if ZK ports are reused. You can merge this pull request into a Git repository by running: $ git pull https://github.com/rajinisivaram/kafka KAFKA-5173 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/3026.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #3026 ---- commit 41bbe2c35f616e32c5eb0ae0ab5f8cb307db95b6 Author: Rajini Sivaram <rajinisiva...@googlemail.com> Date: 2017-05-11T15:31:59Z KAFKA-5713: Shutdown brokers in tests ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---