What are the best Java testing frameworks and how do they compare?

What are the best Java testing frameworks and how do they compare?

Some of the best Java testing frameworks include JUnit, TestNG, and Mockito. JUnit is widely used for unit testing, TestNG offers more advanced features like parallel test execution, and Mockito is great for mocking objects. Would you like a detailed comparison?

Yes, please provide a detailed comparison of JUnit and TestNG.

JUnit is simpler and more straightforward, making it ideal for beginners. TestNG, on the other hand, supports more complex testing scenarios, such as data-driven testing and parallel execution. It also has better support for annotations. Do you want to know about Mockito as well?

Sure, how does Mockito fit into the picture?

Mockito is primarily used for mocking in unit tests, allowing you to create mock objects and define their behavior. It complements JUnit and TestNG by enabling more isolated tests. Would you like to see examples of how to use these frameworks?