TestNG Framework Basics Questions

Core concepts and practical skills for using the TestNG testing framework for Java. Covers annotations and lifecycle methods such as the Test annotation and configuration annotations for before and after test, class, and suite execution. Understanding test grouping and dependencies, parameterization via parameters and data driven testing using data providers, assertions and verification strategies, test suites defined in XML, and parallel execution options. Familiarity with listeners, reporters, and test hooks for extending behavior and collecting results, as well as integration with build tools and continuous integration pipelines such as Maven and Gradle, test execution from command line, and generating and interpreting test reports.