Defined "random_animal" with random animal from list.

Author: cdorsman

patterns/creational/abstract_factory.py

@@ -90,6 +90,9 @@ def main() -> None:
 
 
 if __name__ == "__main__":
+    animals = ['dog', 'cat']
+    random_animal = random.choice(animals)
+
     shop = PetShop(random_animal)
     import doctest