code: def test_run(self):
      with silent():
          self.profilermodule.run("int('1')")
      self.profilermodule.run("int('1')", filename=TESTFN)
      self.assertTrue(os.path.exists(TESTFN))
  
imports: import sys
  import pstats
  import unittest
  import os
  from difflib import unified_diff
  from io import StringIO
  from test.support.os_helper import TESTFN, unlink, temp_dir, change_cwd
  from contextlib import contextmanager
  import profile
  from test.profilee import testfunc, timer
  from test.support.script_helper import assert_python_failure, assert_python_ok
label_desc: Use image node_id 6 for calling the ProfileTest obj's underlying member method code with example usage: obj.test_run() without return types