code: def test_writer_arg4default_fobj(self):
      self.writer_arg4default(0, 1, dog="dog", other="other")
      self.writer_arg4default(
          0, 1, dog="dog", other="other", path=self.name
      )
      assert self.read(self.name) == "".join(self.text)
  
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 18 for calling the TestOpenFileDecorator obj's underlying member method code with example usage: obj.test_writer_arg4default_fobj() without return types