In order to install JUnit, you need to follow the below-mentioned procedures. They are as follows:
1. You have to download the latest version of JUnit which is available over the internet by the file name of JUnit.zip.
2. In the next process, you have to unzip the JUnit.zip file to a separate directory also referred to as the %JUNIT_HOME%
3. Next, make sure that you add JUnit to the classpath set CLASSPATH=%CLASSPATH%;%JUNIT_HOME%junit.jar
4. You can also test the installation by the use of sample tests. However, you have to run them. Interestingly, the sample tests are located in the installation directly. Then you have to type java org.junit.runner.JUnitCore org.junit.tests.AllTests to run various kind of tests
5. It is important to note that all the tests should pass with an OK message. In case the tests do not pass, you have to make sure that the file is located in the CLASSPATH
