The official JUnit project maintains multiple repositories where you can find compiled JAR files, source code, and historical releases.
Once you have retrieved the JAR from the archive, follow these steps to integrate it into your development environment. For Eclipse Users download junit archive
Note: For JUnit 4, you typically need both the junit.jar and the hamcrest-core.jar to use standard assertions. 3. Step-by-Step: Installing JUnit in Your IDE including the final 4.13.2 release.
: The JUnit 4 landing page provides a quick reference for release notes spanning from version 4.9 to 4.13.1. download junit archive
: For extremely old or legacy projects, the JUnit SourceForge page contains historical files such as junit-4.3-src.jar and earlier versions like 4.10. 2. Manual JAR Download via Maven Central
: Contains assets for the latest stable builds and pre-releases like JUnit 6.1.0-RC1.
: Houses historical versions of JUnit 4, including the final 4.13.2 release.