def test_within_dict_2(self):
x = [1, 2, 3, 5]
d = {1: 10, 2: 12, 3: 13, 4: 14}
assert not within_dict(x, d)
def test_within_dict_3(self):
x = 3
d = {1: 10, 2: 12, 3: 13, 4: 14}
with self.assertRaises(TypeError):
within_dict(x, d)
def test_within_dict_1(self):
x = [1, 2, 3]
d = {1: 10, 2: 12, 3: 13, 4: 14}
assert within_dict(x, d)