code: def _arg_return(*args: tp.Any, **kwargs: tp.Any) -> float:
      # for the sake of tests just do some really stupid return
      return args, kwargs
  
imports: import pickle
  import numpy
  import pytest
  import nevergrad
  from nevergrad.common import testing
  from nevergrad.functions import ArtificialFunction
  import nevergrad.common.typing
  from .None import base
  from .None import helpers
label_desc: Use image node_id 1 for calling a global function with example usage: _arg_return() and returns: args,  kwargs