diff --git a/classquiz/tests/test_server.py b/classquiz/tests/test_server.py
index 175a0f6..faedcb1 100644
--- a/classquiz/tests/test_server.py
+++ b/classquiz/tests/test_server.py
@@ -322,14 +322,19 @@ class TestQuiz:
             "/api/v1/users/token/cookie", data={"username": test_user_email, "password": test_user_password}
         )
         token = resp.cookies["access_token"]
-        resp = test_client.put(f"/api/v1/quiz/update/{ValueStorage.quiz_id}", json=example_quiz,
-                               cookies={"access_token": token})
+        resp = test_client.put(
+            f"/api/v1/quiz/update/{ValueStorage.quiz_id}", json=example_quiz, cookies={"access_token": token}
+        )
         assert resp.status_code == 200
-        resp = test_client.put(f"/api/v1/quiz/update/f183e091-a863-44ec-a1b7-c70eb92e3f6a", json=example_quiz,
-                               cookies={"access_token": token})
+        resp = test_client.put(
+            f"/api/v1/quiz/update/f183e091-a863-44ec-a1b7-c70eb92e3f6a",
+            json=example_quiz,
+            cookies={"access_token": token},
+        )
         assert resp.status_code == 404
-        resp = test_client.put(f"/api/v1/quiz/update/saddsaasddsadsa", json=example_quiz,
-                               cookies={"access_token": token})
+        resp = test_client.put(
+            f"/api/v1/quiz/update/saddsaasddsadsa", json=example_quiz, cookies={"access_token": token}
+        )
         assert resp.status_code == 400
 
     @pytest.mark.asyncio
@@ -340,11 +345,11 @@ class TestQuiz:
         token = resp.cookies["access_token"]
         resp = test_client.get(f"/api/v1/quiz/get/{ValueStorage.quiz_id}", cookies={"access_token": token})
         assert resp.status_code == 200
-        resp = test_client.get(f"/api/v1/quiz/get/public/f183e091-a863-44ec-a1b7-c70eb92e3f6a",
-                               cookies={"access_token": token})
+        resp = test_client.get(
+            f"/api/v1/quiz/get/public/f183e091-a863-44ec-a1b7-c70eb92e3f6a", cookies={"access_token": token}
+        )
         assert resp.status_code == 404
-        resp = test_client.get(f"/api/v1/quiz/get/public/dadasdas92e3f6a",
-                               cookies={"access_token": token})
+        resp = test_client.get(f"/api/v1/quiz/get/public/dadasdas92e3f6a", cookies={"access_token": token})
         assert resp.status_code == 400
 
     @pytest.mark.asyncio
@@ -353,10 +358,10 @@ class TestQuiz:
             "/api/v1/users/token/cookie", data={"username": test_user_email, "password": test_user_password}
         )
         token = resp.cookies["access_token"]
-        resp = test_client.post(f"/api/v1/quiz/import/1f95eb0b-fcf4-4db2-879b-5418ef75116b",
-                                cookies={"access_token": token})
+        resp = test_client.post(
+            f"/api/v1/quiz/import/1f95eb0b-fcf4-4db2-879b-5418ef75116b", cookies={"access_token": token}
+        )
         assert resp.status_code == 200
         ValueStorage.imported_quizzes.append(resp.json()["id"])
-        resp = test_client.post(f"/api/v1/quiz/import/1f95eb0bdassdadasdas",
-                                cookies={"access_token": token})
+        resp = test_client.post(f"/api/v1/quiz/import/1f95eb0bdassdadasdas", cookies={"access_token": token})
         assert resp.text == '"quiz not found"'