JUnit is a unit testing framework to write and run repeatable automated tests on Java. It provides a robust environment to write, organize, and execute automated tests, ensuring code reliability and repeatability. Its user-friendly annotations and assert methods facilitate the development and running of test cases, making it a foundational tool for Java developers focusing on quality assurance and test-driven development.

The Compiler Plugin is used to compile the sources of your project.

The Maven Source Plugin creates a JAR archive of the source files of the current project.

The Apache Maven Javadoc Plugin is a plugin that uses the javadoc tool for generating javadocs for the specified project.

Maven Surefire MOJO in maven-surefire-plugin.

Builds a Java Archive (JAR) file from the compiled project classes and resources.

Signs the project artifacts with GnuPG.

Guava is a suite of core and expanded libraries that include utility classes, Google's collections, I/O classes, and much more.

scala-library-bootstrapped

General data-binding functionality for Jackson: works on core streaming API

Mockito mock objects library core API and implementation