[automerger skipped] Add some truly end to end tests. am: a5aa234cd9 -s ours

am skip reason: Merged-In I09b6e8d0e78c74e8f41c29f3b51ee1fdcac857fb with SHA-1 da6a3d8ba9 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/RemoteProvisioner/+/15325757

Change-Id: I038c3685eb698b806a446a0bcad145db91910f40