new_contents: import unittest
  import mock
  from ...management.branding import Branding
  
  
  class TestBranding(unittest.TestCase):
      def test_init_with_optionals(self):
          branding = Branding(
              domain="domain", token="jwttoken", telemetry=False, timeout=(10, 2)
          )
          self.assertEqual(branding.client.options.timeout, (10, 2))
  
          telemetry = branding.client.base_headers.get("Auth0-Client", None)
          self.assertEqual(telemetry, None)
  
      @mock.patch("auth0.v3.management.branding.RestClient")
      def test_get(self, mock_rc):
          api = mock_rc.return_value
  
          branding = Branding(domain="domain", token="jwttoken")
          branding.get()
  
          api.get.assert_called_with(
              "https://domain/api/v2/branding",
          )
  
      @mock.patch("auth0.v3.management.branding.RestClient")
      def test_update(self, mock_rc):
          api = mock_rc.return_value
          api.patch.return_value = {}
  
          branding = Branding(domain="domain", token="jwttoken")
          branding.update({"a": "b", "c": "d"})
  
          api.patch.assert_called_with(
              "https://domain/api/v2/branding", data={"a": "b", "c": "d"}
          )
  
      @mock.patch("auth0.v3.management.branding.RestClient")
      def test_get_template_universal_login(self, mock_rc):
          api = mock_rc.return_value
  
          branding = Branding(domain="domain", token="jwttoken")
          branding.get_template_universal_login()
  
          api.get.assert_called_with(
              "https://domain/api/v2/branding/templates/universal-login",
          )
  
      @mock.patch("auth0.v3.management.branding.RestClient")
      def test_delete_template_universal_login(self, mock_rc):
          api = mock_rc.return_value
  
          branding = Branding(domain="domain", token="jwttoken")
          branding.delete_template_universal_login()
  
          api.delete.assert_called_with(
              "https://domain/api/v2/branding/templates/universal-login",
          )
  
      @mock.patch("auth0.v3.management.branding.RestClient")
      def test_update_template_universal_login(self, mock_rc):
          api = mock_rc.return_value
          api.put.return_value = {}
  
          branding = Branding(domain="domain", token="jwttoken")
          branding.update_template_universal_login({"a": "b", "c": "d"})
  
          api.put.assert_called_with(
              "https://domain/api/v2/branding/templates/universal-login",
              type="put_universal-login_body",
              body={"template": {"a": "b", "c": "d"}},
          )
  
subject: Add tests for new endpoints