diff --git a/tests/test_tutorial/test_path_params/test_tutorial003.py b/tests/test_tutorial/test_path_params/test_tutorial003.py
index fc17379d5..448b53e30 100644
--- a/tests/test_tutorial/test_path_params/test_tutorial003.py
+++ b/tests/test_tutorial/test_path_params/test_tutorial003.py
@@ -1,5 +1,5 @@
-from fastapi.testclient import TestClient
 from fastapi.routing import APIRoute
+from fastapi.testclient import TestClient
 
 import docs_src.path_params.tutorial003 as t3
 
@@ -14,7 +14,13 @@ def test_get_users():
 
 
 def test_routes_created():
-    root1 = APIRoute(path='/users', endpoint=t3.read_user, methods=['GET'], name = "name='read_user")
-    root2 = APIRoute(path='/users', endpoint=t3.read_user_me, methods=['GET'], name = "name='read_user_me'")
+    root1 = APIRoute(
+        path="/users", endpoint=t3.read_user, methods=["GET"], name="name='read_user"
+    )
+    root2 = APIRoute(
+        path="/users",
+        endpoint=t3.read_user_me,
+        methods=["GET"],
+        name="name='read_user_me'",
+    )
     assert (root1 in t3.app.router.routes) and (root2 in t3.app.router.routes)
-