code: def test_uname_copy(self):
      uname = platform.uname()
      self.assertEqual(copy.copy(uname), uname)
      self.assertEqual(copy.deepcopy(uname), uname)
  
imports: import os
  import copy
  import pickle
  import platform
  import subprocess
  import sys
  import unittest
  from unittest import mock
  from test import support
  from test.support import os_helper
label_desc: Use image node_id 19 for calling the PlatformTest obj's underlying member method code with example usage: obj.test_uname_copy() without return types