def test_split_result(self):
result = result_split(list(range(28)), 7)
self.assertIsInstance(result, GeneratorType)
lst = list(result)
self.assertEqual(len(lst), 4)
self.assertEqual(len(lst[0]), 7)
def test_split_result(self):
result = result_split(list(range(28)), 7)
self.assertIsInstance(result, GeneratorType)
lst = list(result)
self.assertEqual(len(lst), 4)
self.assertEqual(len(lst[0]), 7)