def test_iter_native_when_empty_group(self):
    ts = self.app.GroupResult(uuid(), [])
    self.assertListEqual(list(ts.iter_native()), [])
def test_iter_native_when_empty_group(self):
    ts = self.app.GroupResult(uuid(), [])
    self.assertListEqual(list(ts.iter_native()), [])