1 files changed, 10 insertions, 8 deletions
diff --git a/tests/storage/test_event_federation.py b/tests/storage/test_event_federation.py
index 71c21d8c75..482506d731 100644
--- a/tests/storage/test_event_federation.py
+++ b/tests/storage/test_event_federation.py
@@ -202,39 +202,41 @@ class EventFederationWorkerStoreTestCase(tests.unittest.HomeserverTestCase):
         # Now actually test that various combinations give the right result:
 
         difference = self.get_success(
-            self.store.get_auth_chain_difference([{"a"}, {"b"}])
+            self.store.get_auth_chain_difference(room_id, [{"a"}, {"b"}])
         )
         self.assertSetEqual(difference, {"a", "b"})
 
         difference = self.get_success(
-            self.store.get_auth_chain_difference([{"a"}, {"b"}, {"c"}])
+            self.store.get_auth_chain_difference(room_id, [{"a"}, {"b"}, {"c"}])
         )
         self.assertSetEqual(difference, {"a", "b", "c", "e", "f"})
 
         difference = self.get_success(
-            self.store.get_auth_chain_difference([{"a", "c"}, {"b"}])
+            self.store.get_auth_chain_difference(room_id, [{"a", "c"}, {"b"}])
         )
         self.assertSetEqual(difference, {"a", "b", "c"})
 
         difference = self.get_success(
-            self.store.get_auth_chain_difference([{"a", "c"}, {"b", "c"}])
+            self.store.get_auth_chain_difference(room_id, [{"a", "c"}, {"b", "c"}])
         )
         self.assertSetEqual(difference, {"a", "b"})
 
         difference = self.get_success(
-            self.store.get_auth_chain_difference([{"a"}, {"b"}, {"d"}])
+            self.store.get_auth_chain_difference(room_id, [{"a"}, {"b"}, {"d"}])
         )
         self.assertSetEqual(difference, {"a", "b", "d", "e"})
 
         difference = self.get_success(
-            self.store.get_auth_chain_difference([{"a"}, {"b"}, {"c"}, {"d"}])
+            self.store.get_auth_chain_difference(room_id, [{"a"}, {"b"}, {"c"}, {"d"}])
         )
         self.assertSetEqual(difference, {"a", "b", "c", "d", "e", "f"})
 
         difference = self.get_success(
-            self.store.get_auth_chain_difference([{"a"}, {"b"}, {"e"}])
+            self.store.get_auth_chain_difference(room_id, [{"a"}, {"b"}, {"e"}])
         )
         self.assertSetEqual(difference, {"a", "b"})
 
-        difference = self.get_success(self.store.get_auth_chain_difference([{"a"}]))
+        difference = self.get_success(
+            self.store.get_auth_chain_difference(room_id, [{"a"}])
+        )
         self.assertSetEqual(difference, set())