[ 源代码： doctest ]
软件包：doctest-dev（2.4.11-1）
Light and feature-rich C++ testing framework
doctest is a light and feature-rich C++98 / C++11 single-header testing framework for unit tests and TDD.
It is inspired by the unittest {} functionality of the D programming language and Python's docstrings - tests can be considered a form of documentation and should be able to reside near the production code which they test. This isn't possible (or at least practical) with any other testing framework for C++.