  
  
  if __name__ == '__main__':
      main()
 
</s> remove     main() </s> add  </s> remove     main() </s> add  </s> remove     main() </s> add  </s> remove     main() </s> add 
    main()
  
  
  if __name__ == '__main__':
      main()
    main()
keep keep keep add
 #273: Remove nose dependency for bit_manipulation/ (#279) 
bit_manipulation/bit/test_bit.py