Deleting Tests
Based on whether a user has permission to delete Issues in Jira, Tests can be deleted like any other issue from the test itself or from the Issue Navigator.
While viewing the test, click on the More button in the toolbar and select the Delete option. The selected test will now be deleted from the system.
While viewing a list of tests in the Issue Navigator, click on the Tools gear in the top-right corner and select the Bulk Change option. Select the tests you want to delete, hit Next and then pick the the Delete Issues option. This will then delete all the selected tests after a confirmation.
Important
Please be careful with this feature. Tests once deleted cannot be recovered.