code: def __init__(self, filename):
      self.filename = filename
  
imports: import contextlib
  import copy
  import datetime
  import os
  from contextlib import contextmanager
  from falcon import testing
  import orion.algo.space
  import orion.core.io.experiment_builder
  from orion.core.io.space_builder import SpaceBuilder
  from orion.core.worker.producer import Producer
  from orion.serving.webapi import WebApi
  from orion.testing.state import OrionState
label_desc: Use image node_id 1 to create a new AssertNewFile object  with example: obj = AssertNewFile(filename)