'Test whether a Failure is raised when we try to fetch info about a torrent unknown to the database'

@blocking_call_on_reactor_thread
def test_add_gui_request_no_tor(self):

    test_deferred = Deferred()
    self.torrent_checker.add_gui_request(('a' * 20)).addErrback((lambda _: test_deferred.callback(None)))
    return test_deferred
