As the journey is important, a decision here is to keep the project free from depencies.

This means our tests are themselves written from the ground up, there are no "how do I write unit tests in python?" stuff, it is all - "I need to do "

To reduce the amount of pollution on your laptop, a container is provided with some convenience scripts to start the environment and run the tests.

The construction of these is part of the kata. I found that building a container for each kata was great for developing a deep knowledge of containerisation in general.

To start the container:

  ./start-container.sh

To run the tests:

  ./run-tests.sh