def test_get_row_col_vector(self): test_1 = Domain._get_row_col_vector(250, 500) self.assertIsInstance(test_1, list) self.assertEqual(test_1, list(range(251))) self.assertEqual(len(test_1), 251) test_2 = Domain._get_row_col_vector(500, 10) self.assertEqual(test_2, list(range(0, 550, 50))) self.assertEqual(len(test_2), 10 + 1)