class_docstr: Test class for test generating Artifact Extractor terrform modules
docstr: Init config for the test cases
docstr_tok: ["Init","config","for","the","test","cases"]
code: def __init__(self):
      """Init config for the test cases"""
      self.config = CLIConfig(config_path="tests/unit/conf")
  
imports: import json
  from nose.tools import assert_equal, assert_is_none
  from streamalert_cli.config import CLIConfig
  from streamalert_cli.terraform import artifact_extractor
label_desc: Use image node_id 1 to create a new TestTerraformArtifactExtractor object  with example: obj = TestTerraformArtifactExtractor()