class_docstr: Fake CLI Config Class
class_docstr_tok: ["Fake","CLI","Config","Class"]
code: def get(self, key):
      return self.config.get(key)
  
file_path: streamalert/tests/unit/helpers/config.py
imports: import json
label_desc: Use image node_id 6 for calling the MockCLIConfig obj's underlying member method code with example usage: obj.get(key) and returns: self