new_contents: import unittest
  import mock
  from ...authentication.social import Social
  
  
  class TestSocial(unittest.TestCase):
  
      @mock.patch('auth0.v2.authentication.social.Social.post')
      def test_login(self, mock_post):
          s = Social('a.b.c')
          s.login(client_id='cid', access_token='atk', connection='conn')
  
          args, kwargs = mock_post.call_args
  
          self.assertEqual('https://a.b.c/oauth/access_token', args[0])
          self.assertEqual(kwargs['data'], {
              'client_id': 'cid',
              'access_token': 'atk',
              'connection': 'conn',
              'scope': 'openid',
          })
          self.assertEqual(kwargs['headers'], {
              'Content-Type': 'application/json'
          })
  
subject: Add tests for social.py