Обновлены тесты для сервиса аудиофайлов и ограничения скорости, добавлено патчирование asyncio.sleep для проверки задержек. Исправлены комментарии и улучшена читаемость тестов.

tests/test_voice_services.py

@@ -160,53 +160,47 @@ class TestVoiceBotService:
     
     @pytest.mark.asyncio
     async def test_send_welcome_messages_success(self, voice_service, mock_bot_db, mock_settings):
-        """Тест успешной отправки приветственных сообщений"""
+        """Тест успешной отправки приветственных сообщений."""
         mock_message = Mock()
         mock_message.from_user.id = 123
         mock_message.answer = AsyncMock()
         mock_message.answer.return_value = Mock()
         mock_message.answer_sticker = AsyncMock()
-        
-        with patch.object(voice_service, 'get_welcome_sticker') as mock_sticker:
-            mock_sticker.return_value = 'test_sticker.tgs'
-            
-            await voice_service.send_welcome_messages(mock_message, '😊')
-            
-            # Проверяем, что сообщения отправлены
-            assert mock_message.answer.call_count >= 1
-    
+
+        with patch.object(voice_service, 'get_welcome_sticker', new_callable=AsyncMock, return_value='test_sticker.tgs'):
+            with patch('helper_bot.handlers.voice.services.asyncio.sleep', new_callable=AsyncMock):
+                await voice_service.send_welcome_messages(mock_message, '😊')
+
+        assert mock_message.answer.call_count >= 1
+
     @pytest.mark.asyncio
     async def test_send_welcome_messages_no_sticker(self, voice_service, mock_bot_db, mock_settings):
-        """Тест отправки приветственных сообщений без стикера"""
+        """Тест отправки приветственных сообщений без стикера."""
         mock_message = Mock()
         mock_message.from_user.id = 123
         mock_message.answer = AsyncMock()
         mock_message.answer.return_value = Mock()
-        
-        with patch.object(voice_service, 'get_welcome_sticker') as mock_sticker:
-            mock_sticker.return_value = None
-            
-            await voice_service.send_welcome_messages(mock_message, '😊')
-            
-            # Проверяем, что сообщения отправлены
-            assert mock_message.answer.call_count >= 1
-    
+
+        with patch.object(voice_service, 'get_welcome_sticker', new_callable=AsyncMock, return_value=None):
+            with patch('helper_bot.handlers.voice.services.asyncio.sleep', new_callable=AsyncMock):
+                await voice_service.send_welcome_messages(mock_message, '😊')
+
+        assert mock_message.answer.call_count >= 1
+
     @pytest.mark.asyncio
     async def test_send_welcome_messages_with_sticker(self, voice_service, mock_bot_db, mock_settings):
-        """Тест отправки приветственных сообщений со стикером"""
+        """Тест отправки приветственных сообщений со стикером."""
         mock_message = Mock()
         mock_message.from_user.id = 123
         mock_message.answer = AsyncMock()
         mock_message.answer.return_value = Mock()
         mock_message.answer_sticker = AsyncMock()
-        
-        with patch.object(voice_service, 'get_welcome_sticker') as mock_sticker:
-            mock_sticker.return_value = 'test_sticker.tgs'
-            
-            await voice_service.send_welcome_messages(mock_message, '😊')
-            
-            # Проверяем, что сообщения отправлены
-            assert mock_message.answer.call_count >= 1
+
+        with patch.object(voice_service, 'get_welcome_sticker', new_callable=AsyncMock, return_value='test_sticker.tgs'):
+            with patch('helper_bot.handlers.voice.services.asyncio.sleep', new_callable=AsyncMock):
+                await voice_service.send_welcome_messages(mock_message, '😊')
+
+        assert mock_message.answer.call_count >= 1
     
     @pytest.mark.asyncio
     async def test_get_welcome_sticker_with_tgs_files(self, voice_service, mock_settings):