(self)
| 747 | eq_(result.all(), []) |
| 748 | |
| 749 | def test_partition_yield_per(self): |
| 750 | result = self._fixture() |
| 751 | |
| 752 | r = [] |
| 753 | for partition in result.yield_per(2).partitions(): |
| 754 | r.append(list(partition)) |
| 755 | eq_(r, [[(1, 1, 1), (2, 1, 2)], [(1, 3, 2), (4, 1, 2)]]) |
| 756 | |
| 757 | eq_(result.all(), []) |
| 758 | |
| 759 | def test_columns(self): |
| 760 | result = self._fixture() |