def test_reminder_retrieve_instance_invalid(db_session, setup_session):
users, aliases, reminders = setup_session
with pytest.raises(NoResultFound):
out = Reminder.retrieve_instance(1200)
def test_reminder_retrieve_instance_valid(db_session, setup_session):
users, aliases, reminders = setup_session
out = Reminder.retrieve_instance(reminders[4].id, session=db_session)
assert isinstance(out, Reminder)
