test.h

#pragma once
 
#if __cplusplus < 201402L
 
// Catch2 version 2.3.0
// https://github.com/catchorg/Catch2/blob/v2.3.0/single_include/catch2/catch.hpp
// #include <catch_2_3_0>
 
// Catch2 version 2.9.1
// https://github.com/catchorg/Catch2/blob/v2.9.1/single_include/catch2/catch.hpp
// #include <catch_2_9_1>
 
// Catch2 version 2.13.4
// https://github.com/catchorg/Catch2/blob/v2.13.4/single_include/catch2/catch.hpp
// #include <catch_2_13_4>
 
// Catch2 version 2.13.8
// https://github.com/catchorg/Catch2/blob/v2.13.8/single_include/catch2/catch.hpp
// #include <catch_2_13_8>
 
// Catch2 version 2.13.9
// https://github.com/catchorg/Catch2/blob/v2.13.9/single_include/catch2/catch.hpp
#include <catch_2_13_9>
 
#else
 
#include <catch2/catch_all.hpp>
using namespace Catch;
 
#endif