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Learn how to write and validate unit tests with JUnit 5. This article shows you how to configure a Maven project for JUnit, write basic and parameterized unit tests, and use JUnit 5’s built-in ...

We have all heard the mantra: test, test, test. Unit test all mission-critical business logic. If possible, write the unit tests before you write the code. Test everything you can, and test it often.

The importance of Java test frameworks in modern, Agile software development simply can't be understated. Of course, software developers tend to like writing code more than they like writing tests, ...