It includes the TestNG engine, which is responsible for executing the tests, and the TestNG API, which provides the annotations and APIs for defining the tests.Īs a hiring manager, one of the most important aspects of your job is to hire and onboard the right people for the company.Īfter all, you have to make sure they can do the job well while being a good fit for the balanced office culture. TestNG Core: The TestNG Core is the main component of TestNG that provides the runtime environment for executing tests. TestNG follows a modular architecture that is made up of three main components: the TestNG Core, the TestNG Eclipse Plugin, and the TestNG Maven Plugin. Reporting: TestNG provides detailed HTML reports that show the test results, including the pass/fail status, execution time, and stack trace for failed tests. Parallel testing can be performed at the method level or the test suite level. Parallel Testing: TestNG allows you to run tests in parallel, which helps in reducing the testing time. This ensures that the test methods are executed in a specific order and the dependencies are met. This helps in executing tests that belong to a specific group and skipping tests that are not required.ĭependency Testing: TestNG allows you to define dependencies between test methods. Grouping: TestNG allows you to group your test methods into logical groups.

This helps in testing different scenarios with different input values without the need for writing multiple test methods. Some commonly used annotations in TestNG are and TestNG allows you to pass parameters to test methods. Annotations are used to identify the test methods that need to be executed and define the behavior of the test. Some of its notable features are:Īnnotations: TestNG uses annotations to define test methods, configuration methods, and suite methods. TestNG offers a wide range of features that make it a popular choice among developers for automated testing. TestNG is widely used by developers, testers, and QA professionals to perform unit, integration, and end-to-end testing of Java applications. It was developed as an extension of JUnit and provides many advanced features for testing such as annotations, parameterization, grouping, dependency testing, parallel testing, and reporting. TestNG (Test Next Generation) is an open-source automated testing framework for Java that is designed to make testing easier and more efficient.

Testng plugin for eclipse