new_contents: from django.test import TestCase
  from unittest.mock import patch
  
  from msn import services
  
  
  class ServiceTest(TestCase):
      def setUp(self):
          self.services = services
  
      @patch('msn.services.extract_info')
      def test_get_weather(self, extract):
          extract.return_value = {}
          result = self.services.get_weather()
          self.assertEquals(result, {})
  
subject: add basic test for services