Hi,

Please check below help page. It will explain.

https://community.pega.com/sites/default/files/help_v72/rule-/rule-autotest-/rule-autotest-suite/contents.htm

The agents in the Pega-AutoTest ruleset perform processing of unit test suites. To run and record test cases and run unit test suites, a user must have assigned the AutomatedTesting privilege. The standard PegaRULES:AutoTestaccess role provides this privilege when it is added to a user’s access group.To know more about it, please refer to the below articles.

• About Automated Unit Testing
• How Automated Unit Testing Works (V6.1)
• How to Enable Automated Unit Testing (V6)
• Creating a testing application and RuleSet for test cases and unit test suites (V6)