docstr: RuleDescriptionParser - Indentations
docstr_tok: ["RuleDescriptionParser","-","Indentations"]
code: def test_indentations():
      """RuleDescriptionParser - Indentations"""
      case = """
      author: Derek Wang (CSIRT)
      description:  Lorem ipsum bacon jalapeno cheeseburger
                    I'm clearly hungry
                    Planet pied piper forest windmill
  """
  
      data = RuleDescriptionParser.parse(case)
      assert_equal(
          data,
          {
              "author": ["Derek Wang (CSIRT)"],
              "description": [
                  "Lorem ipsum bacon jalapeno cheeseburger",
                  "I'm clearly hungry",
                  "Planet pied piper forest windmill",
              ],
          },
      )
  
imports: from nose.tools import assert_equal
  from streamalert.shared.description import RuleDescriptionParser
label_desc: Use image node_id 7 for calling the TestRuleDescriptionParserParse obj's underlying member method code with example usage: obj.test_indentations() without return types