def METHOD_NAME(self, tmpdir, data_node, repo):
    repository = repo()
    repository.base_path = tmpdir
    _DataFSRepository()._save(data_node)
    task = Task("task_config_id", {}, print, [data_node], [data_node])
    repository._save(task)
    repository._delete(task.id)
    with pytest.raises(ModelNotFound):
        repository._load(task.id)