class_docstr: Test class for the SlackIntegrationsApp
class_docstr_tok: ["Test","class","for","the","SlackIntegrationsApp"]
docstr: SlackIntegrationsApp - Sleep Seconds
docstr_tok: ["SlackIntegrationsApp","-","Sleep","Seconds"]
code: def test_sleep_seconds(self):
      """SlackIntegrationsApp - Sleep Seconds"""
      assert_equal(3, self._app._sleep_seconds())
  
imports: import os
  from mock import Mock, patch
  from moto import mock_ssm
  from nose.tools import assert_equal, assert_false, assert_count_equal, raises
  from streamalert.apps._apps.slack import SlackApp, SlackAccessApp, SlackIntegrationsApp
  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 2 for calling the TestSlackIntegrationsApp obj's underlying member method code with example usage: obj.test_sleep_seconds() without return types