1 files changed, 6 insertions, 1 deletions
diff --git a/tests/test_utils/event_injection.py b/tests/test_utils/event_injection.py
index 1a50c2acf1..a6330ed840 100644
--- a/tests/test_utils/event_injection.py
+++ b/tests/test_utils/event_injection.py
@@ -92,8 +92,13 @@ async def create_event(
     builder = hs.get_event_builder_factory().for_room_version(
         KNOWN_ROOM_VERSIONS[room_version], kwargs
     )
-    event, context = await hs.get_event_creation_handler().create_new_client_event(
+    (
+        event,
+        unpersisted_context,
+    ) = await hs.get_event_creation_handler().create_new_client_event(
         builder, prev_event_ids=prev_event_ids
     )
 
+    context = await unpersisted_context.persist(event)
+
     return event, context