text: from unittest import TestCase
  
  from settings import settings
  
  from office365.runtime.auth.user_credential import UserCredential
  from office365.sharepoint.client_context import ClientContext
  from office365.sharepoint.directory.directorySession import DirectorySession
  
  
  class TestDirectorySession(TestCase):
      session = None  # type: DirectorySession
  
      @classmethod
      def setUpClass(cls):
          super(TestDirectorySession, cls).setUpClass()
  
          user_credentials = UserCredential(settings['user_credentials']['username'],
                                            settings['user_credentials']['password'])
          cls.client = ClientContext(settings['url']).with_credentials(user_credentials)
          cls.session = DirectorySession(cls.client)
  
      def test_1_init_session(self):
          session = self.__class__.session.get().execute_query()
          self.assertIsInstance(session, DirectorySession)
  
      def test_2_get_me(self):
          me = self.__class__.session.me().get().execute_query()
          self.assertIsNotNone(me.resource_path)
  