code: def __call__(
      self, f, args, kwargs, caller_fn_scope=None, options=None
  ):
      del caller_fn_scope, options
      self.calls.append((args, kwargs))
      kwargs = kwargs or {}
      return f(*args, **kwargs)
  
imports: import imp
  from nvidia.dali._autograph.converters import call_trees
  from nvidia.dali._autograph.converters import functions
  from nvidia.dali._autograph.core import converter_testing
label_desc: Use image node_id 2 for calling the MockConvertedCall obj's underlying member method code with example usage: obj.__call__(f, args, kwargs, caller_fn_scope, options) and returns: f