Method test_fetchval

tests/test_pool.py:562–567

(pool)

            return 1

        async def test_fetchval(pool):
            i = random.randint(0, 20)
            await asyncio.sleep(random.random() / 100)
            r = await pool.fetchval('SELECT {}::int'.format(i))
            self.assertEqual(r, i)
            return 1

        async def test_execute(pool):
            await asyncio.sleep(random.random() / 100)