foobarbaz - a single-header property-based testing library in C99

Testing & Automation Framework in Lua

Cuazar(pronounced kway-zar) is a simple unit testing library for C

My utility library

An easy-to-use unit testing framework for C applications.

This is a port to RISC OS of the munit library for C Unit Testing

stdx is a minimalist, modular C99 utility library inspired by the STB style. It provides a set of dependency-free, single-header components that extend common programming functionality in C.

Mostly specialized on unit tests library for improved testing experience

Embedded Test Framework is a FREE and open-source embedded unit test framework for microcontrollers.

Test library with run-time test discovery in C

a library that adds a filter to time() function calls

Simple, Fast, cross-platform static tester.

Minimal C Testing Framework in Under a Kibibyte

Lightweight C test library

Simple testing library for 42's C projects

A small, easy-to-use unit testing framework for C.

ubench + utests = ubut