def test_value(self):
assert 5 == listify(5)
def test_string(self):
s = "hello world"
assert list(s) == listify(s)
def test_none(self):
l = None
assert [] == listify(l)
def test_set(self):
s = {1, 2, 3}
assert [1, 2, 3] == listify(s)
def test_dict(self):
d = {"a": 1, "b": 2, "c": 3}
assert ["a", "b", "c"] == listify(d)
def test_list(self):
l = [1, 2, 3, 4]
assert l == listify(l)