code: def test_command_line_handling_parseArgs(self):
      program = TestableTestProgram()
  
      args = []
      program._do_discovery = args.append
      program.parseArgs(["something", "discover"])
      self.assertEqual(args, [[]])
  
      args[:] = []
      program.parseArgs(["something", "discover", "foo", "bar"])
      self.assertEqual(args, [["foo", "bar"]])
  
imports: import os.path
  from os.path import abspath
  import re
  import sys
  import types
  import pickle
  from test import support
  from test.support import import_helper
  import unittest
  import unittest.mock
  import test.test_unittest
label_desc: Use image node_id 15 for calling the TestDiscovery obj's underlying member method code with example usage: obj.test_command_line_handling_parseArgs() without return types