text: import unittest
  import mock
  from ...authentication.revoke_token import RevokeToken
  
  
  class TestRevokeToken(unittest.TestCase):
  
      @mock.patch('auth0.v3.authentication.revoke_token.RevokeToken.post')
      def test_revoke_refresh_token(self, mock_post):
  
          a = RevokeToken('my.domain.com')
  
          # regular apps
          a.revoke_refresh_token(client_id='cid', token='tkn')
  
          args, kwargs = mock_post.call_args
  
          self.assertEqual(args[0], 'https://my.domain.com/oauth/revoke')
          self.assertEqual(kwargs['data'], {
              'client_id': 'cid',
              'token': 'tkn'
          })
  
          # confidential apps
          a.revoke_refresh_token(client_id='cid',
                      token='tkn',
                      client_secret='sh!')
  
          args, kwargs = mock_post.call_args
  
          self.assertEqual(args[0], 'https://my.domain.com/oauth/revoke')
          self.assertEqual(kwargs['data'], {
              'client_id': 'cid',
              'token': 'tkn',
              'client_secret': 'sh!'
          })
  