TestMu AI Author
Fidaa Berrjeb is a Senior QA Engineer with 6+ years of experience in software testing, API automation, and agile quality practices. She specializes in STLC, API testing and automation, microservices testing, and CI/CD integration, with hands-on experience using Selenium, Postman, Swagger, Azure DevOps, SQL, and Git. Fidaa holds ISTQB Agile Tester and Test Management certifications and is a trainer and blogger, having created an Udemy course on Agility and Scrum. She currently works on solution assurance and automation frameworks within the MongoDB ecosystem.
Published Articles: 1
Articles by Author

Selenium
How To Automate Toggle Buttons In Selenium JavaAutomate toggle buttons in Selenium Java: locate each toggle by ID or CSS selector, click it to switch ON or OFF, and verify its state with isSelected().
August 17, 2026