def testUnsortedSliceToEnd(self):
        session = self.session()
        qs = session.query(self.model)
        N = qs.count()
        self.assertTrue(N)
        q1 = yield qs[0:]
        self.assertEqual(len(q1), N)
        # This time the result is sorted by ids
        q1 = yield qs[3:]
        self.assertEqual(len(q1), N/3)
        for id, q in enumerate(q1, 4):
            self.assertEqual(q.id, id)
dataset/ETHPy150Open lsbardel/python-stdnet/tests/all/query/slice.py/TestFilter.testUnsortedSliceToEnd/operator `-` -> `/`