Refactor test cases for improved readability and consistency

- Adjusted function signatures in various test files to enhance clarity by aligning parameters.
- Updated patching syntax for better readability across test cases.
- Improved formatting and spacing in test assertions and mock setups.
- Ensured consistent use of async/await patterns in async test functions.
- Enhanced comments for better understanding of test intentions.

tests/services/test_socket_service.py

@@ -98,7 +98,11 @@ class TestSocketManager:
     @patch("app.services.socket.extract_access_token_from_cookies")
     @patch("app.services.socket.JWTUtils.decode_access_token")
     async def test_connect_handler_success(
-        self, mock_decode, mock_extract_token, socket_manager, mock_sio,
+        self,
+        mock_decode,
+        mock_extract_token,
+        socket_manager,
+        mock_sio,
     ) -> None:
         """Test successful connection with valid token."""
         # Setup mocks
@@ -132,7 +136,10 @@ class TestSocketManager:
     @pytest.mark.asyncio
     @patch("app.services.socket.extract_access_token_from_cookies")
     async def test_connect_handler_no_token(
-        self, mock_extract_token, socket_manager, mock_sio,
+        self,
+        mock_extract_token,
+        socket_manager,
+        mock_sio,
     ) -> None:
         """Test connection with no access token."""
         # Setup mocks
@@ -165,7 +172,11 @@ class TestSocketManager:
     @patch("app.services.socket.extract_access_token_from_cookies")
     @patch("app.services.socket.JWTUtils.decode_access_token")
     async def test_connect_handler_invalid_token(
-        self, mock_decode, mock_extract_token, socket_manager, mock_sio,
+        self,
+        mock_decode,
+        mock_extract_token,
+        socket_manager,
+        mock_sio,
     ) -> None:
         """Test connection with invalid token."""
         # Setup mocks
@@ -199,7 +210,11 @@ class TestSocketManager:
     @patch("app.services.socket.extract_access_token_from_cookies")
     @patch("app.services.socket.JWTUtils.decode_access_token")
     async def test_connect_handler_missing_user_id(
-        self, mock_decode, mock_extract_token, socket_manager, mock_sio,
+        self,
+        mock_decode,
+        mock_extract_token,
+        socket_manager,
+        mock_sio,
     ) -> None:
         """Test connection with token missing user ID."""
         # Setup mocks
@@ -254,7 +269,9 @@ class TestSocketManager:
         assert "123" not in socket_manager.user_rooms
 
     @pytest.mark.asyncio
-    async def test_disconnect_handler_unknown_socket(self, socket_manager, mock_sio) -> None:
+    async def test_disconnect_handler_unknown_socket(
+        self, socket_manager, mock_sio,
+    ) -> None:
         """Test disconnect handler with unknown socket."""
         # Access the disconnect handler directly
         handlers = {}