Allow for make_awaitable's return value to be re-used. (#8261)

2 files changed, 11 insertions, 21 deletions

diff --git a/tests/federation/test_complexity.py b/tests/federation/test_complexity.py
index 3d880c499d..1471cc1a28 100644
--- a/tests/federation/test_complexity.py
+++ b/tests/federation/test_complexity.py
@@ -77,11 +77,9 @@ class RoomComplexityTests(unittest.FederatingHomeserverTestCase):
         fed_transport = self.hs.get_federation_transport_client()
 
         # Mock out some things, because we don't want to test the whole join
-        fed_transport.client.get_json = Mock(
-            side_effect=lambda *args, **kwargs: make_awaitable({"v1": 9999})
-        )
+        fed_transport.client.get_json = Mock(return_value=make_awaitable({"v1": 9999}))
         handler.federation_handler.do_invite_join = Mock(
-            side_effect=lambda *args, **kwargs: make_awaitable(("", 1))
+            return_value=make_awaitable(("", 1))
         )
 
         d = handler._remote_join(
@@ -110,11 +108,9 @@ class RoomComplexityTests(unittest.FederatingHomeserverTestCase):
         fed_transport = self.hs.get_federation_transport_client()
 
         # Mock out some things, because we don't want to test the whole join
-        fed_transport.client.get_json = Mock(
-            side_effect=lambda *args, **kwargs: make_awaitable({"v1": 9999})
-        )
+        fed_transport.client.get_json = Mock(return_value=make_awaitable({"v1": 9999}))
         handler.federation_handler.do_invite_join = Mock(
-            side_effect=lambda *args, **kwargs: make_awaitable(("", 1))
+            return_value=make_awaitable(("", 1))
         )
 
         d = handler._remote_join(
@@ -150,11 +146,9 @@ class RoomComplexityTests(unittest.FederatingHomeserverTestCase):
         fed_transport = self.hs.get_federation_transport_client()
 
         # Mock out some things, because we don't want to test the whole join
-        fed_transport.client.get_json = Mock(
-            side_effect=lambda *args, **kwargs: make_awaitable(None)
-        )
+        fed_transport.client.get_json = Mock(return_value=make_awaitable(None))
         handler.federation_handler.do_invite_join = Mock(
-            side_effect=lambda *args, **kwargs: make_awaitable(("", 1))
+            return_value=make_awaitable(("", 1))
         )
 
         # Artificially raise the complexity
@@ -208,11 +202,9 @@ class RoomComplexityAdminTests(unittest.FederatingHomeserverTestCase):
         fed_transport = self.hs.get_federation_transport_client()
 
         # Mock out some things, because we don't want to test the whole join
-        fed_transport.client.get_json = Mock(
-            side_effect=lambda *args, **kwargs: make_awaitable({"v1": 9999})
-        )
+        fed_transport.client.get_json = Mock(return_value=make_awaitable({"v1": 9999}))
         handler.federation_handler.do_invite_join = Mock(
-            side_effect=lambda *args, **kwargs: make_awaitable(("", 1))
+            return_value=make_awaitable(("", 1))
         )
 
         d = handler._remote_join(
@@ -240,11 +232,9 @@ class RoomComplexityAdminTests(unittest.FederatingHomeserverTestCase):
         fed_transport = self.hs.get_federation_transport_client()
 
         # Mock out some things, because we don't want to test the whole join
-        fed_transport.client.get_json = Mock(
-            side_effect=lambda *args, **kwargs: make_awaitable({"v1": 9999})
-        )
+        fed_transport.client.get_json = Mock(return_value=make_awaitable({"v1": 9999}))
         handler.federation_handler.do_invite_join = Mock(
-            side_effect=lambda *args, **kwargs: make_awaitable(("", 1))
+            return_value=make_awaitable(("", 1))
         )
 
         d = handler._remote_join(
diff --git a/tests/federation/test_federation_sender.py b/tests/federation/test_federation_sender.py
index 5f512ff8bf..917762e6b6 100644
--- a/tests/federation/test_federation_sender.py
+++ b/tests/federation/test_federation_sender.py
@@ -34,7 +34,7 @@ class FederationSenderReceiptsTestCases(HomeserverTestCase):
     def make_homeserver(self, reactor, clock):
         mock_state_handler = Mock(spec=["get_current_hosts_in_room"])
         # Ensure a new Awaitable is created for each call.
-        mock_state_handler.get_current_hosts_in_room.side_effect = lambda room_Id: make_awaitable(
+        mock_state_handler.get_current_hosts_in_room.return_value = make_awaitable(
             ["test", "host2"]
         )
         return self.setup_test_homeserver(