Test behavior of unique/duplicate notification behavior

[biblicabeebli]

Test how the nonce interacts with the receipt of surveys and whether the app receives it even if it is not seen again by the user.

• In order to ensure notifications are always displayed by the user we include a nonce to ensure uniqueness in all notifications.
• Without this nonce, if it was displayed before, the notification will not be displayed to the user again.
  • todo: test whether there is a timeout on that quality.
  • todo: test whether this persists through a dismiss and reopen of the app.
  • todo: test if this persists through a device restart
  • find documentation on this.
  • AH - this is under the assumption that the user unlocks the device and has the notifications present on the notifications view
    • test "deleted" notifications
    • test "cleared" notifications
    • test fully received notifications
• if the notification is received by the app upon opening, but is not presented to the user, that could be used to good effect.
  • can we stack duplicate notifications? that might always fix all receipt issues if the above is true.