def test_complex_merge(): bag1 = LetterBag("xxyyzzz") bag2 = LetterBag("xyyyzzzz") bag1.merge(bag2) assert bag1.as_string() == "xxyyyzzzz"
def test_simple_merge(): bag_abbc = LetterBag("abbc") bag_abccd = LetterBag("abccd") bag_abbc.merge(bag_abccd) assert bag_abbc.as_string() == "abbccd"