tree d0ef7a5c2cdbcac25866c5f711804e7afbbd3ddd
parent ba9c557108d7ed1ff3260aec769c68f16526ffb2
author Pinyao Ting <pinyaoting@google.com> 1579206544 -0800
committer Pinyao Ting <pinyaoting@google.com> 1579206648 -0800

include roboelectric test to verify db backup is created when
initializing the db for the very first time.

Bug: 141472083
Change-Id: I84d3487bb296bf445323906e8a2d3734b1aa8594