class_docstr: Tests the DynamoDB Driver, but it tests with a variety of drivers built over the same table,
  different columns.
class_docstr_tok: ["Tests","the","DynamoDB","Driver",",","but","it","tests","with","a","variety","of","drivers","built","over","the","same","table",",","different","columns","."]
docstr: LookupTables - Drivers - DynamoDB Multi Driver - Integer - Get Key
docstr_tok: ["LookupTables","-","Drivers","-","DynamoDB","Multi","Driver","-","Integer","-","Get","Key"]
code: def test_get_int(self):
      """LookupTables - Drivers - DynamoDB Multi Driver - Integer - Get Key"""
      self._int_driver.initialize()
      assert_equal(self._int_driver.get("aaaa-bbbb-cccc"), 123)
  
imports: from datetime import datetime
  from mock import patch
  from botocore.exceptions import ReadTimeoutError
  from moto import mock_dynamodb2
  from nose.tools import assert_equal, assert_false, assert_raises, assert_true
  from streamalert.shared.config import load_config
  from streamalert.shared.lookup_tables.drivers_factory import construct_persistence_driver
  from streamalert.shared.lookup_tables.errors import LookupTablesInitializationError
  from tests.unit.helpers.aws_mocks import put_mock_dynamod_data
label_desc: Use image node_id 4 for calling the TestDynamoDBDriver_MultiTable obj's underlying member method code with example usage: obj.test_get_int() without return types