async with lock

Author: smurfix

tests/python/test_pep492.py

@@ -59,7 +59,7 @@ def test_context_manager_with_await(self):
         async def test(lock):
             await asyncio.sleep(0.01, loop=self.loop)
             self.assertFalse(lock.locked())
-            with await lock as _lock:
+            async with lock as _lock:
                 self.assertIs(_lock, None)
                 self.assertTrue(lock.locked())
                 await asyncio.sleep(0.01, loop=self.loop)