'testing insert torrent on unknown source'

def test_insert_torrent_unknown_source(self):

    torrent = {'preload': False, 'metainfo': MockMeta('1234'), 'infohash': '12345'}
    self.boosting_manager.on_torrent_insert(binascii.unhexlify(('abcd' * 10)), '12345', torrent)
    self.assertNotIn('12345', self.boosting_manager.torrents)
