new_contents: #!/usr/bin/env python
  # coding: utf-8
  
  from nose import main
  from nose.tools import *
  from msgpack import packb, unpackb
  
  def test_unpack_buffer():
      from array import array
      buf = array('b')
      buf.fromstring(packb(['foo', 'bar']))
      obj = unpackb(buf)
      assert_equal(['foo', 'bar'], obj)
  
  if __name__ == '__main__':
      main()
  
subject: Add test for unpacking buffer object.