old_contents: #!/usr/bin/env python
  # coding: utf-8
  
  from __future__ import print_function, unicode_literals
  
  import os, sys, unittest, collections, copy, re, io
  
  sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
  import eight
  from eight import *
  
  class TestEight(unittest.TestCase):
      def test_basic_eight_statements(self):
          from eight import queue, builtins, reprlib
          from eight.configparser import ConfigParser
          from eight import collections
          from eight.collections import UserList, deque
          q = collections.UserList()
          self.assertEqual(type(map(str, range(5))), map)
          self.assertEqual(open, io.open)
  
      def test_long_int(self):
          pass
  
      def test_stdio_wrappers(self):
          eight.wrap_stdio()
          self.assertTrue(hasattr(sys.stdin, 'buffer'))
          sys.stdout.write(u'test')
          sys.stderr.write(u'test')
          sys.stdout.buffer.write(b'test')
          sys.stderr.buffer.write(b'test')
          if eight.USING_PYTHON2:
              sys.stdin = sys.stdin.detach()
              sys.stdout = sys.stdout.detach()
              sys.stderr = sys.stderr.detach()
  
      def test_unicode_str(self):
          if eight.USING_PYTHON2:
              exec("s = b'конструкция'")
          else:
              s = bytes("конструкция", encoding="utf-8")
          self.assertEqual(str(s, encoding="utf-8"), u"конструкция")
  
  if __name__ == '__main__':
      unittest.main()
  
new_contents: #!/usr/bin/env python
  # coding: utf-8
  
  from __future__ import print_function, unicode_literals
  
  import os, sys, unittest, collections, copy, re, io
  
  sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
  import eight
  from eight import *
  
  class TestEight(unittest.TestCase):
      def test_basic_eight_statements(self):
          from eight import queue, builtins, reprlib
          from eight.configparser import ConfigParser
          from eight import collections
          from eight.collections import UserList, deque
          q = collections.UserList()
          self.assertEqual(type(map(str, range(5))), map)
          self.assertEqual(open, io.open)
  
      def test_long_int(self):
          pass
  
      def test_stdio_wrappers(self):
          eight.wrap_stdio()
          self.assertTrue(hasattr(sys.stdin, 'buffer'))
          sys.stdout.write(u'test')
          sys.stderr.write(u'test')
          sys.stdout.buffer.write(b'test')
          sys.stderr.buffer.write(b'test')
          if eight.USING_PYTHON2:
              sys.stdin = sys.stdin.detach()
              sys.stdout = sys.stdout.detach()
              sys.stderr = sys.stderr.detach()
  
      def test_unicode_str(self):
          if eight.USING_PYTHON2:
              exec("s = b'конструкция'")
          else:
              s = bytes("конструкция", encoding="utf-8")
          self.assertEqual(str(s, encoding="utf-8"), u"конструкция")
  
      def test_decode_command_line_args(self):
          pass
  
  if __name__ == '__main__':
      unittest.main()
  
subject: Add placeholder test for decode_command_line_args