Caution! Deleted Tests can be restored within 30 days. After that time, deleted tests cannot be restored.
Only users with the Delete Test permission can delete Tests
Open up the Test details page
Click on Actions and then Delete
Restore Deleted Tests
You can restore any deleted test, including automated tests and components, within 30 days of deletion. Use the Recycle Bin tab, available in the Test Tree view, when highlighting the project name. Tests are restored to their original location.