tree a44cd02b708e09bec73050427489f539f53fa092
parent 33085e6d2ed0b950ef4b850563550a544b008caa
author Haoming Zhang <zhm1993zhm@gmail.com> 1498862320 -0700
committer Haoming Zhang <zhm1993zhm@gmail.com> 1498862320 -0700

add tests for snapshot listener