For all of the following procedures, you must be logged in as a user with the JIRA Administrators or JIRA System Administrators global permission.
By default, Test Management is enabled to everybody. However you can define a restriction and enable only for the users in specific groups or roles. Note: when the user has no access to Test Management, the top menu "Tests" is hidden.
1. Head to Test Management Global Settings by clicking on the gear-shaped icon, located on the upper right corner and then on Test Management
2. On the Administration section, click on Global Access.
3. Click On or Off to enable or disable Global Access Restrictions
4. Add groups or roles to define which users can access Test Management.