code: def test_standalone_understore_in_text(self):
      self.assertMarkdownRenders("foo _ bar", "<p>foo _ bar</p>")
  
imports: from markdown.test_tools import TestCase
label_desc: Use image node_id 10 for calling the TestNotEmphasis obj's underlying member method code with example usage: obj.test_standalone_understore_in_text() without return types