code: def validator_aok(request):
      return IntegerValidator(
          "prop", "parent", min=-2, max=10, array_ok=True
      )
  
imports: import pytest
  from pytest import approx
  from _plotly_utils.basevalidators import IntegerValidator
  import numpy
  import pandas
label_desc: Use image node_id 5 for calling a global function with example usage: validator_aok(request) and returns: IntegerValidator