[KAFKA-8782] ReplicationQuotaManagerTest and ClientQuotaManagerTest should close Metrics object

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.1
• Fix Version/s: 2.4.0
• Component/s: core
• Labels: newbie
• Assignee: Ismael Juma
• Reporter: Anna Povzner
• Created: 09/Aug/19 23:25
• Updated: 11/Aug/19 23:26
• Resolved: 11/Aug/19 23:26

Description

ReplicationQuotaManagerTest and ClientQuotaManagerTest create Metrics objects in several tests, but do not close() them in the end. It would be good to cleanup resources in those tests, which also helps with reducing overall test flakiness.

Issue Links

• links to: GitHub Pull Request #7191