testing

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.

Mockito mock objects library core API and implementation

Rich and fluent assertions for testing in Java

ScalaTest is a flexible and popular testing tool in the Scala ecosystem. It can be used to test Scala, Scala.js, Scala Native, Dotty (Scala 3), and Java code.

JUnit Jupiter is the API for writing tests using JUnit 5.

Core package for the JUnit Jupiter test engine.

Mock objects library for java

Starter for testing Spring Boot applications with libraries including JUnit Jupiter, Hamcrest and Mockito

TestNG is a testing framework inspired from JUnit and NUnit but introducing some new functionalities that make it more powerful and easier to use. It supports test configured by annotations, data-driven testing, parametric tests, etc.

Spring Test supports the unit testing and integration testing of Spring components with JUnit or TestNG. It provides consistent loading and caching of Spring ApplicationContexts and provides mock objects that you can use to test your code in isolation.