class_docstr: Tests for alert_processor/main.py
class_docstr_tok: ["Tests","for","alert_processor\/main.py"]
docstr: Alert Processor - Update Alerts Table - Empty Results
docstr_tok: ["Alert","Processor","-","Update","Alerts","Table","-","Empty","Results"]
code: def test_update_alerts_table_none(self):
      """Alert Processor - Update Alerts Table - Empty Results"""
      self.processor.alerts_table.delete_alert = MagicMock()
      self.processor.alerts_table.update_retry_outputs = MagicMock()
      self.processor._update_table(self.alert, {})
      self.processor.alerts_table.delete_alert.assert_not_called()
      self.processor.alerts_table.update_retry_outputs.assert_not_called()
  
imports: import os
  from mock import ANY, MagicMock, Mock, patch
  from nose.tools import assert_equal, assert_is_instance, assert_is_none
  from streamalert.alert_processor.main import AlertProcessor, handler
  from streamalert.alert_processor.outputs.output_base import OutputDispatcher
  from streamalert.shared.alert import Alert
  from streamalert.shared.config import load_config
  from streamalert.shared.normalize import Normalizer
  from tests.unit.streamalert.alert_processor import ALERTS_TABLE, MOCK_ENV
label_desc: Use image node_id 9 for calling the TestAlertProcessor obj's underlying member method code with example usage: obj.test_update_alerts_table_none() without return types