[ 源代码： catch2 ]
软件包：catch2（2.13.10-1）
C++ Automated Test Cases in Headers
Catch2 is a multi-paradigm test framework for C++, which also supports Objective-C (and maybe C). It is primarily distributed as a single header file, although certain extensions may require additional headers.
If you've been using an earlier version of Catch, please see the Breaking Changes section of the release notes before moving to Catch2.