catchorg/Catch2
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)
C++21K stars3.5K forks+113 today
Topics
#testing#test-framework#tdd#bdd#no-dependencies#framework#cpp14#cpp
What it does
Catch2 is a modern, C++-native unit testing framework that simplifies test creation and maintenance with natural syntax and comprehensive features, making it essential for developers working on complex C++ projects.
Star history
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Tracking
- Last trending
- 2026-07-20
Creator kit
Hook
Simplify your C++ testing workflow with Catch2! 🚀 #CPlusPlus #UnitTest
Content angles
- Create a tutorial series on integrating Catch2 into existing C++ projects.
- Compare Catch2's features and performance against other popular C++ testing frameworks.
- Document common pitfalls and best practices when migrating from v2 to the latest version of Catch2.
Who should care
C++ developers, software engineers, and QA professionals looking for a powerful yet user-friendly unit testing framework.