class_docstr: Test loading UtilityCodes
class_docstr_tok: ["Test","loading","UtilityCodes"]
code: def test_load_as_string(self):
      got = strip_2tup(self.cls.load_as_string(self.name))
      self.assertEqual(got, self.expected)
  
      got = strip_2tup(
          self.cls.load_as_string(self.name, self.filename)
      )
      self.assertEqual(got, self.expected)
  
file_path: catboost/contrib/tools/cython/Cython/Compiler/Tests/TestUtilityLoad.py
imports: import unittest
  from Cython.Compiler import Code, UtilityCode
label_desc: Use image node_id 1 for calling the TestUtilityLoader obj's underlying member method code with example usage: obj.test_load_as_string() without return types