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JUnit 5 vs TestNG: Which Testing Framework is Right for You?
Regarding automated testing in Java and other JVM-based languages, two prominent frameworks often come to mind: JUnit 5 and TestNG. Both serve the purpose of unit and integration testing, but they have distinct features and capabilities that make them suitable for different scenarios. Both frameworks are open-source and free to use. Let’s take a closer look at the differences between JUnit 5 and TestNG to help you decide which is best for your testing needs.
JUnit 5
JUnit is a lightweight testing framework that is easy to learn and use. It is a good choice for simple unit tests. JUnit supports annotations, which make it easy to write and organize tests. It also supports custom reporting, which can be helpful for debugging and tracking test results.
1. Modern and Modular
JUnit 5 is the latest version of the JUnit testing framework, and it’s designed with modern Java features in mind. It embraces the modular nature of Java 9 and later versions, allowing you to use only the components you need. JUnit 5 consists of three main modules: JUnit Platform, JUnit Jupiter, and JUnit Vintage.