def test_setting_sort():
it = PageIterator([_TestItem(v) for v in [4, 3, 1, 2, 0]])
it.sort('foo')
assert it.total_count == 5
assert len(it) == 5
assert list(it) == [_TestItem(v) for v in range(5)]
def test_setting_sort_reversed():
it = PageIterator([_TestItem(v) for v in [4, 3, 1, 2, 0]])
it.sort('foo', reverse=True)
assert it.total_count == 5
assert len(it) == 5
assert list(it) == [_TestItem(v) for v in reversed(range(5))]
def test_natural_sort_reversed():
it = PageIterator([4, 3, 1, 2, 0])
it.sort(reverse=True)
assert it.total_count == 5
assert len(it) == 5
assert list(it) == list(reversed(range(5)))