class_docstr: Test class for AthenaPartitioner when output data in Parquet format
docstr: AthenaPartitioner - Add Partitions, None to Add
docstr_tok: ["AthenaPartitioner","-","Add","Partitions",",","None","to","Add"]
code: def test_add_partitions_none(self, log_mock):
      """AthenaPartitioner - Add Partitions, None to Add"""
      result = self._partitioner._add_partitions()
      log_mock.assert_called_with("No partitions to add")
      assert_equal(result, False)
  
imports: import json
  import os
  from mock import Mock, patch, call
  from nose.tools import assert_equal, assert_true
  from streamalert.athena_partitioner.main import AthenaPartitioner
  from streamalert.shared.config import load_config
  from tests.unit.helpers.aws_mocks import MockAthenaClient
label_desc: Use image node_id 3 for calling the TestAthenaPartitioner obj's underlying member method code with example usage: obj.test_add_partitions_none(log_mock) without return types