Method test_lock_by_with_statement

Lib/test/test_asyncio/test_locks.py:67–84

(self)

                cls(loop=loop)

    async def test_lock_by_with_statement(self):
        primitives = [
            asyncio.Lock(),
            asyncio.Condition(),
            asyncio.Semaphore(),
            asyncio.BoundedSemaphore(),
        ]

        for lock in primitives:
            await asyncio.sleep(0.01)
            self.assertFalse(lock.locked())
            with self.assertRaisesRegex(
                TypeError,
                r"'\w+' object can't be awaited"
            ):
                with await lock:
                    pass
            self.assertFalse(lock.locked())

    async def test_acquire(self):
        lock = asyncio.Lock()