Create your own repository starting from the template here on GitHub - give a name meaningful for the Kata exercise. The only requirements on your computer are:
Then, clone it and install dependencies running the command make install from your terminal, in the root folder of the project.
After dependencies are installed, you can run tests via make test.
From now on, you can start with the Kata.
I suggest you refactor names at first: for example, for FizzBuzz kata, I renamed the classes to FizzBuzz and FizzBuzzTest.