This is a 2-way integration with Test Management. You can link your Jira account with Test Management using Jira hostname and credentials. You can link issues with test cases, test runs and test case results.
In addition, you can install our Jira App from Atlassian marketplace to track test cases and test runs at a Jira story level. This gives customers a clear visibility into the testing activity in their organization and helps in traceability. The linked issues at test case, test run levels can be tracked in Jira seamlessly with this approach. You can also update the status of any test case (in a test run) in the Jira story itself.