Unit testing C++ applications is not exactly easy. Without any embeddable metadata, the actual process of running a unit test has to be defined explicitly in code. Luckily, frameworks such as Google Test provide comprehensive support for this. Let’s take a look. Download and Build Google Test is not header-only: there are libraries to build. So, as a Visual Studio user, you have essentially two options. Option 1 (probably the easiest): Just install Google Test from Nuget: This sets everything up, but your mileage may vary: the package comes with pre-build binaries that may not targ