code: def test_stopping_step(self):
      settings = {"epochs": 100}
      self.assertTrue(run_parms({"stopping_step": [0, 1, 2]}))
  
imports: import os
  import sys
  import unittest
  import logging
  import warnings
  import numpy
  from recbole.quick_start import run_recbole
label_desc: Use image node_id 14 for calling the TestOverallConfig obj's underlying member method code with example usage: obj.test_stopping_step() without return types