Test automation of RFID authentication in AC wallbox. Purpose & Motivation. In modern development environments test automation tools are essential for ensuring the reliability and efficiency of complex systems. Manually validating electric vehicle supply equipment (EVSE), e.g. AC wallbox, is time-consuming and costly. This research focuses on designing and developing an automated test setup for AC Wallbox chargers, with a specific emphasis on RFID-based authentication. Among the various validation interfaces available, RFID has been chosen due to its widespread use in EVSE authentication and billing. This study explores how to automate RFID testing, e.g. authentication mechanisms, and state transitions within EV charging systems with RFID authentication.