Code review comment for lp:~carla-sella/reminders-app/new-reminders-app-tests

Carla, we've landed the base of this work in https://code.launchpad.net/~nskaggs/reminders-app/base-ap/+merge/211409. You can rebase and continue on this MP, but the diff should be more readable now with just the new tests :-)

This branch will also depend on https://code.launchpad.net/~nskaggs/reminders-app/add-testability-driver/+merge/211428 in order to work. If this hasn't yet landed I'd encourage you to merge the branch so autopilot introspection will work properly.