diff --git a/tests/shared/messages/test_interface.py b/tests/shared/messages/test_interface.py
index 5607f4b0..3db25c60 100644
--- a/tests/shared/messages/test_interface.py
+++ b/tests/shared/messages/test_interface.py
@@ -140,6 +140,9 @@ def ready_to_charge(self):
     async def session_ended(self, _):
         pass
 
+    async def send_rated_limits(self):
+        pass
+
 
 @pytest.fixture
 def evse_controller_interface():