We use Catch2 for our unit testing framework. You can read more about it here https://github.com/catchorg/Catch2, but you probably can learn it through the examples in this directory alone.
If you would like to contribute new tests to new classes, simply create a new file called test_NAME.cpp where NAME is relevant to whatever class or function you are testing. Look at the other examples in this directory as a formatting guide. You should only need the following two imports
#include <RobotLib.h>
#include <catch.hpp>The build process will automatically find your new file during compilation.
First, make sure you have necessary dependencies.
./install-deps.sh
You can run the unit tests by running build.sh while in base directory. This will create a new folder build with all the output. Any errors will be shown in stdout along with a brief summary of the coverage. If you would like to view a summary of the coverage in a webpage, you can run genhtml build/total.info -o out/ and it will create a folder out that contains a static website.