'Calling DELETE /json/users/me/subscriptions on a stream that doesn\'t exist
should return a JSON error.'

def test_subscriptions_remove_fake_stream(self):

    random_streams = self.make_random_stream_names(self.streams)
    self.assertNotEqual(len(random_streams), 0)
    streams_to_remove = random_streams[:1]
    result = self.client_delete('/json/users/me/subscriptions', {'subscriptions': ujson.dumps(streams_to_remove)})
    self.assert_json_error(result, ('Stream(s)    (%s)    do    not    exist' % (random_streams[0],)))
