def METHOD_NAME(self) -> None:
    status_details = handle_ignored(
        self.group_ids, self.group_list, {"ignoreDuration": 30}, self.user, self.user
    )
    assert status_details is not None
    assert not GroupInbox.objects.filter(group=self.group).exists()
    snooze = GroupSnooze.objects.filter(group=self.group).first()
    assert snooze.until == status_details.get("ignoreUntil")