def test_should_sniff_tuple(self):
expected = IN_OPERATOR_STR, [1, 2]
actual = Operator().sniff(1, 2)
self.assertEqual(expected, actual)
def test_should_sniff_single_argument(self):
expected = EQUAL_OPERATOR_STR, 1
actual = Operator().sniff(1)
self.assertEqual(expected, actual)