1 files changed, 3 insertions, 3 deletions
diff --git a/tests/test_utils/event_injection.py b/tests/test_utils/event_injection.py
index c3c4a93e1f..3dfbf8f8a9 100644
--- a/tests/test_utils/event_injection.py
+++ b/tests/test_utils/event_injection.py
@@ -33,7 +33,7 @@ async def inject_member_event(
     membership: str,
     target: Optional[str] = None,
     extra_content: Optional[dict] = None,
-    **kwargs
+    **kwargs,
 ) -> EventBase:
     """Inject a membership event into a room."""
     if target is None:
@@ -58,7 +58,7 @@ async def inject_event(
     hs: synapse.server.HomeServer,
     room_version: Optional[str] = None,
     prev_event_ids: Optional[List[str]] = None,
-    **kwargs
+    **kwargs,
 ) -> EventBase:
     """Inject a generic event into a room
 
@@ -83,7 +83,7 @@ async def create_event(
     hs: synapse.server.HomeServer,
     room_version: Optional[str] = None,
     prev_event_ids: Optional[List[str]] = None,
-    **kwargs
+    **kwargs,
 ) -> Tuple[EventBase, EventContext]:
     if room_version is None:
         room_version = await hs.get_datastore().get_room_version_id(kwargs["room_id"])