I like using doctest in these simple cases - the tests go in the docstrings! (Also, it’s part of the standard library.) https://docs.python.org/3/library/doct

I like using doctest in these simple cases - the tests go in the docstrings! (Also, it’s part of the standard library.) https://docs.python.org/3/library/doctest.html https://docs.python.org/3/library/doctest.html