μt
A C++20 single-header, macro-free μ(micro)/unit testing framework focused on fast compilation and modern C++ features.
What is μt?
UT (μt) is a C++20 unit testing framework designed as a single-header, macro-free library. It provides a modern, lightweight alternative to traditional testing frameworks like GoogleTest and Boost.Test, focusing on fast compilation times, clean syntax, and support for testing methodologies like BDD and TDD.
C++ developers and teams working with C++20 or later who need a fast, modern testing framework without macros or complex dependencies, especially those practicing TDD/BDD.
UT offers a unique combination of macro-free design, single-header simplicity, and support for modern C++ features, resulting in faster compilation and a more intuitive API compared to established frameworks.
Overview
C++20 μ(micro)/Unit Testing framework
Use Cases
Best For
- Writing unit tests in C++20 projects without macro clutter
- Teams adopting Behavior-Driven Development (BDD) with given/when/then syntax
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