doctest/doctest

🧪 single header unit testing framework for C and C++

A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)

GoogleTest - Google Testing and Mocking Framework

A cross-platform C and C++ unit testing framework for the 21st century

C++20 μ(micro)/Unit Testing framework

QuickCheck clone for C++ with the goal of being simple to use with as little boilerplate as possible.

Header only C++14 mocking framework

Simple unit testing for C