class_docstr: Test class for the AppIntegration
class_docstr_tok: ["Test","class","for","the","AppIntegration"]
docstr: App Integration - Required Auth Info
code: def test_required_auth_info(self, auth_mock):
      """App Integration - Required Auth Info"""
      expected_result = {"host": "host_name"}
      auth_mock.return_value = expected_result
      assert_equal(self._app.required_auth_info(), expected_result)
  
      auth_mock.return_value = None
      assert_equal(self._app.required_auth_info(), dict())
  
imports: import os
  from botocore.exceptions import ClientError
  from mock import call, Mock, patch
  from moto import mock_ssm
  from nose.tools import assert_equal, assert_false, assert_is_instance, assert_is_none, assert_true, raises
  import requests
  from requests.exceptions import ConnectTimeout
  from streamalert.apps import StreamAlertApp
  from streamalert.apps.app_base import AppIntegration, safe_timeout, _report_time
  from streamalert.apps._apps.duo import DuoAuthApp
  from streamalert.apps.exceptions import AppException
  from tests.unit.streamalert.apps.test_helpers import get_event, put_mock_params
  from tests.unit.streamalert.shared.test_config import get_mock_lambda_context
label_desc: Use image node_id 7 for calling the TestAppIntegration obj's underlying member method code with example usage: obj.test_required_auth_info(auth_mock) without return types