github.com/catchorg/Catch2 (go): 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)
Keywords: bdd|cpp|cpp14|framework|no-dependencies|tdd|test-framework|testing