class_docstr: Test the markdown.extensions.codehilite.CodeHilite class. 
class_docstr_tok: ["Test","the","markdown.extensions.codehilite.CodeHilite","class","."]
code: def setUp(self):
      if (
          has_pygments
          and pygments.__version__ != required_pygments_version
      ):
          self.skipTest(
              f"Pygments=={required_pygments_version} is required"
          )
  
imports: from markdown.test_tools import TestCase
  from markdown.extensions.codehilite import CodeHiliteExtension, CodeHilite
  from markdown import extensions, treeprocessors
  import os
  import xml.etree.ElementTree
label_desc: Use image node_id 1 for calling the TestCodeHiliteClass obj's underlying member method code with example usage: obj.setUp() without return types