GitHub repository: sysfce2/Catch2
Primary language: C++
Description: 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) | Required by bx, Emu-Jukebox, wxWidgets) | (PKGBUILD: https://archlinux.org/packages/community/any/catch2 • https://aur.archlinux.org/packages/catch2-git)