      test.test_reverse_inplace(reverse_string.reverse)
  
  
  if __name__ == '__main__':
      main() 
</s> remove     main() </s> add  </s> remove     main() </s> add  </s> remove     main() </s> add 
      test.test_reverse_inplace(reverse_string.reverse)
  
  
  if __name__ == '__main__':

keep keep keep keep replace
 #273: Remove nose dependency for arrays_strings/ (#274) 
arrays_strings/reverse_string/test_reverse_string.py