code: def test_tolerance_value_effect():
      hash_dict, dist_func = initialize()
      bf = BruteForce(hash_dict, dist_func)
      query = "5"
      valid_retrievals_2 = bf.search(query, tol=2)
      valid_retrievals_3 = bf.search(query, tol=3)
      assert set([i[0] for i in valid_retrievals_2]) != set(
          [i[0] for i in valid_retrievals_3]
      )
  
imports: from collections import OrderedDict
  from imagededup.handlers.search.brute_force import BruteForce
  from imagededup.methods.hashing import Hashing
label_desc: Use image node_id 3 for calling a global function with example usage: test_tolerance_value_effect() without return types