def test_should_return_correct_value_For_even_num_items(self): self.assertEqual( 3, statistics.interquartile_range([1, 2, 3, 4, 5, 6]))
def test_should_return_correct_value_for_odd_num_items(self): self.assertEqual( 4, statistics.interquartile_range([1, 2, 3, 4, 5, 6, 7]))