tree 832e8ab073aaed60d8cc2f59d3df83b3a2466066
parent 6c562f1fe553fb7a6471ab69b9bb480f656b56f1
author buyingyi <buyingyi@gmail.com> 1381342828 -0700
committer buyingyi <buyingyi@gmail.com> 1381342828 -0700

add update test