code: def setup_method(self):
      self.text = ["Blah... ", "BLAH ", "BLAH!!!!"]
      self.fobj = tempfile.NamedTemporaryFile("wb+", delete=False)
      self.name = self.fobj.name
  
imports: import os
  import pathlib
  import random
  import tempfile
  import pytest
  import networkx
  from networkx.utils.decorators import argmap, not_implemented_for, np_random_state, open_file, py_random_state
  from networkx.utils.misc import PythonRandomInterface
label_desc: Use image node_id 1 for calling the TestOpenFileDecorator obj's underlying member method code with example usage: obj.setup_method() without return types