Update the existing test case to verify awaitCompletion() for unfinished command. Change-Id: I0fbcdba9ffb8633d861312c221ac12df1772c6e6
Change-Id: Iea8a48e8cbfa1745c7d5535dc5820133a4104087
Change-Id: Ie144e481f38b3e5d462f64d76ab4fd32043f2b46