chia7712 commented on code in PR #15289: URL: https://github.com/apache/kafka/pull/15289#discussion_r1511059328
########## core/src/test/scala/unit/kafka/utils/TestUtils.scala: ########## @@ -137,7 +137,9 @@ object TestUtils extends Logging { val parentFile = new File(parent) parentFile.mkdirs() - JTestUtils.tempDirectory(parentFile.toPath, null) + val result = JTestUtils.tempDirectory(parentFile.toPath, null) Review Comment: How about improving the `JTestUtils.tempDirectory` directly? That all java/scala code can get benefit: 1. they don't need to create/delete temp folder manually 2. All folders created by `JTestUtils.tempDirectory` can get deleted after tests get completed. 3. eliminate potential flaky encountering failure due to data corruption -- 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