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Key Takeaways JUnit 5 is a modular and extensible testing framework with support for Java 8 and higher JUnit 5 is composed of three things--a foundational platform, a new programming and extension ...

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 ...

Why, of course, by virtually starting up the Java class and pushing the buttons, so to speak. You test a Java class by calling methods on it from another Java class. The following Java source file is ...

Hamcrest is based on the concept of a matcher, which can be a very natural way of asserting whether or not the result of a test is in a desired state. If you have not used Hamcrest, examples in this ...

Community driven content discussing all aspects of software development from DevOps to design patterns. What’s trending at JavaOne 2017? A simple way to tell is to search through the conference ...