Unit Testing GitHub Repositories (2026) · Open Source Tools

The pytest framework makes it easy to write small tests, yet scales to support complex functional testing

MockBukkit is a mocking framework for Bukkit/PaperMC to allow the easy unit testing of Bukkit plugins.

A modern, expressive testing package for Swift

Unit testing and build system for C projects

:cake: Cake (C# Make) is a cross platform build automation system.

Gives developers and coding agents one reliable edit loop

Runtime introspection and unit testing of SwiftUI views

Node.js test runner that lets you develop with confidence 🚀

Full-stack testing PHP framework

Write better integration tests! Dockertest helps you boot up ephermal docker images for your Go tests with minimal work.

Fluent assertions for Java and Android

Visual Studio Test Platform is the runner and engine that powers test explorer and vstest.console.

Plug and play continuous integration with django and jenkins

Machine.Specifications is a Context/Specification framework for .NET that removes language noise and simplifies tests.

Provides a fake file system that mocks the Python file system modules.

A unit testing framework for TypeScript backends working with inversion of control and dependency injection

Mifos X Field Officer Application - Latest Release Branch "MAIN", Default Branch for all PRs "DEV". Releases from Dev to Main subject to release process.

.NET Assertions for HTTP APIs

A handy collection of more than 500 native Swift extensions to boost your productivity.

Drop-in OCUnit test logger to output JUnit XML test reports for Xcode and CI servers.