code: def test_not_hr_2_hyphens_spaces(self):
      self.assertMarkdownRenders(
          "- -",
          self.dedent(
              """
                  <ul>
                  <li>-</li>
                  </ul>
                  """
          ),
      )
  
imports: from markdown.test_tools import TestCase
label_desc: Use image node_id 43 for calling the TestHorizontalRules obj's underlying member method code with example usage: obj.test_not_hr_2_hyphens_spaces() without return types