docstr: RuleDescriptionParser - present - Multi Line Urls
docstr_tok: ["RuleDescriptionParser","-","present","-","Multi","Line","Urls"]
code: def test_fields_with_multiline_urls():
      """RuleDescriptionParser - present - Multi Line Urls"""
      case = """
  author: Derek Wang
  description:  Lorem ipsum bacon
                Cheeseburger
  reference:    https://www.airbnb.com/
                      users/notifications
  """
  
      data = RuleDescriptionParser.present(case)
      assert_equal(
          data,
          {
              "author": "Derek Wang",
              "description": "Lorem ipsum bacon Cheeseburger",
              "fields": {
                  "reference": "https://www.airbnb.com/users/notifications"
              },
          },
      )
  
imports: from nose.tools import assert_equal
  from streamalert.shared.description import RuleDescriptionParser
label_desc: Use image node_id 3 for calling the TestRuleDescriptionParserPresent obj's underlying member method code with example usage: obj.test_fields_with_multiline_urls() without return types