diff --git a/tests/test_serialize_response_model.py b/tests/test_serialize_response_model.py
index 210a44c8b..790a1ebd7 100644
--- a/tests/test_serialize_response_model.py
+++ b/tests/test_serialize_response_model.py
@@ -6,7 +6,6 @@ from fastapi._compat import PYDANTIC_V2, PYDANTIC_VERSION
 from pydantic import BaseModel, Field
 from starlette.testclient import TestClient
 
-
 app = FastAPI()
 
 
@@ -202,7 +201,10 @@ if PYDANTIC_V2:
 
         assert response.json() == expected_response
 
-    @pytest.mark.skipif(PYDANTIC_VERSION >= "2.7.3", reason="Pydantic supports the feature from this point on")
+    @pytest.mark.skipif(
+        PYDANTIC_VERSION >= "2.7.3",
+        reason="Pydantic supports the feature from this point on",
+    )
     def test_validdict_with_context__pre_pydantic_support():
         response = client.get("/items/validdict-with-context")
         response.raise_for_status()
@@ -213,4 +215,4 @@ if PYDANTIC_V2:
             "k3": {"aliased_name": "baz", "owner_ids": [1, 2, 3], "secret": "sEcReT"},
         }
 
-        assert response.json() == expected_response
\ No newline at end of file
+        assert response.json() == expected_response