Junit GitHub Repositories (2026) · Open Source Tools

Property-Based Testing on the JUnit Platform

A next-generation test runner for Rust.

Fluent assertions for Java and Android

State of the art mutation testing system for the JVM

A mock implementation of the AWS S3 API startable as Docker image, TestContainer, JUnit Jupiter extension or TestNG listener

🎯 LogCaptor captures log entries for unit and integration testing purposes

Examples of the Packt book "Mastering Software Testing with JUnit 5: Comprehensive guide to develop high quality Java applications"

Reports junit test results as GitHub Pull Request Check

Gif LazyVerticalGrid MVVM using Dagger 2 + Hilt with Retrofit 2, Moshi, Kotlin Coroutines, JUnit, Compose and Robolectric tests!

Repo Laboratório de Desenvolvimento de Software

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

✅ The programmer-friendly testing framework for Java and the JVM

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.