diff --git a/tests/legacy/test_client_server.py b/tests/legacy/test_client_server.py
index f9de70c..05070c8 100644
--- a/tests/legacy/test_client_server.py
+++ b/tests/legacy/test_client_server.py
@@ -426,6 +426,10 @@ class CommonClientServerTests:
                 self.used_for_read = True
                 return super().recv(*args, **kwargs)
 
+            def recv_into(self, *args, **kwargs):
+                self.used_for_read = True
+                return super().recv_into(*args, **kwargs)
+
             def send(self, *args, **kwargs):
                 self.used_for_write = True
                 return super().send(*args, **kwargs)
@@ -1299,6 +1303,8 @@ class ClientServerOriginTests(ClientServerTestsMixin, AsyncioTestCase):
         self.assertEqual(self.loop.run_until_complete(self.client.recv()), "Hello!")
 
 
+@unittest.skipIf(sys.version_info[:2] >= (3, 11),
+                 "asyncio.coroutine has been removed in Python 3.11")
 class YieldFromTests(ClientServerTestsMixin, AsyncioTestCase):
     @with_server()
     def test_client(self):