Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

A library that provides an in-memory Kafka instance to run your tests against.

Property-Based Testing on the JUnit Platform

Test Automation Made Simple

Allure Report is a flexible, lightweight multi-language test reporting tool. It provides clear graphical reports and allows everyone involved in the development process to extract the maximum of in…

⏰ 🔥 A TCP proxy to simulate network and system conditions for chaos and resiliency testing

🐶 Automated code review tool integrated with any code analysis tools regardless of programming language

State of the art mutation testing system for the JVM

An expressive Mock Object library for Test Driven Development

JUnit 5 Extension Pack

QuickPerf is a testing library for Java to quickly evaluate and improve some performance-related properties

Java DSL for easy testing of REST services

Arquillian provides a component model for integration tests, which includes dependency injection and container life cycle management. Instead of managing a runtime in your test, Arquillian brings y…

A JUnit rule to manage docker containers using docker-compose

Modern Load Testing as Code

Kubedock is a minimal implementation of the docker api that will orchestrate containers on a Kubernetes cluster, rather than running containers locally.

A library for testing Kotlin and Java annotation processors, compiler plugins and code generation

Extension for JUnit which provides insights for the runtime of contexts, classes and methods

A Java library for designing good error messages

🎯 LogCaptor captures log entries for unit and integration testing purposes

A library that generates postman collection and integration tests from java code

A library that creates fully populated objects for your unit tests.