What Is the Role of TestNG in Selenium Automation Testing?

TestNG plays a crucial role in Selenium automation testing by providing a structured and powerful framework for managing test cases. It allows testers to group, prioritize, and parameterize tests, making the execution process more efficient and organized. With features like parallel test execution, detailed reports, and flexible annotations, TestNG enhances the overall productivity of Selenium tests. Understanding its functionality is essential for anyone looking to build robust test frameworks. As part of a Selenium certification course, learning TestNG is often emphasized because it equips professionals with practical skills to design scalable and maintainable automation test suites in real-world projects.