Testing your code is a good idea because it usually leads to great improvements. There's many libraries in python that will help with testing but a favourable on called pytest. In this series of videos we demonstrate how the use it.
test_blackjack.py file looks like this;
import pytest from blackjack import card_score @pytest.mark.parametrize("cards,score", [('JK', 20), ('KKK', 0), ('AA', 12), ('AK', 21)]) def test_simple_usecase(cards, score): assert card_score(cards) == score
We hope you agree it is better this way.
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