class_docstr: Test class for CLIConfig
class_docstr_tok: ["Test","class","for","CLIConfig"]
docstr: CLI - Load config
docstr_tok: ["CLI","-","Load","config"]
code: def test_load_config(self):
      """CLI - Load config"""
      assert_equal(
          self.config["global"]["account"]["prefix"], "unit-test"
      )
  
file_path: streamalert/tests/unit/streamalert_cli/test_cli_config.py
imports: import json
  from mock import patch, Mock
  from nose.tools import assert_equal, assert_true, assert_false
  from pyfakefs import fake_filesystem_unittest
  from streamalert_cli.config import CLIConfig
  from tests.unit.helpers.config import basic_streamalert_config
label_desc: Use image node_id 4 for calling the TestCLIConfig obj's underlying member method code with example usage: obj.test_load_config() without return types