self.assertEqual(2, len(bin_contents_list))
self.assertEqual('usr/bin/hello', bin_contents_list[0].file)
self.assertEqual('usr/share/doc/hello/copyright', bin_contents_list[1].file)
self.assertEqual(2, len(bin_contents_list))
self.assertEqual('usr/bin/hello', bin_contents_list[0].file)
self.assertEqual('usr/share/doc/hello/copyright', bin_contents_list[1].file)