class_docstr: Test class to test ThreatStream functionalities
class_docstr_tok: ["Test","class","to","test","ThreatStream","functionalities"]
docstr: ThreatStream - Load API creds from SSM, Empty Response
docstr_tok: ["ThreatStream","-","Load","API","creds","from","SSM",",","Empty","Response"]
code: def test_load_api_creds_empty_response(self, boto_mock):
      """ThreatStream - Load API creds from SSM, Empty Response"""
      boto_mock.return_value.get_parameter.return_value = None
      self.threatstream._load_api_creds()
  
imports: from datetime import datetime
  import os
  import boto3
  from botocore.exceptions import ClientError
  from mock import Mock, patch
  from moto import mock_ssm
  from nose.tools import assert_equal, raises
  from streamalert.shared.config import load_config
  from streamalert.threat_intel_downloader.exceptions import ThreatStreamCredsError, ThreatStreamLambdaInvokeError, ThreatStreamRequestsError
  from streamalert.threat_intel_downloader.main import ThreatStream
  from tests.unit.streamalert.apps.test_helpers import MockLambdaClient
  from tests.unit.streamalert.shared.test_config import get_mock_lambda_context
  from tests.unit.streamalert.threat_intel_downloader.test_helpers import put_mock_params
label_desc: Use image node_id 9 for calling the TestThreatStream obj's underlying member method code with example usage: obj.test_load_api_creds_empty_response(boto_mock) without return types