code: def test_pickle_ind_array(self):
      ind = creator.IndArray([1.0, 2.0, 3.0])
      ind.fitness.values = (4.0,)
      ind_s = pickle.dumps(ind)
      ind_l = pickle.loads(ind_s)
      self.assertEqual(
          ind,
          ind_l,
          "Unpickled individual array != pickled individual array",
      )
      self.assertEqual(
          ind.fitness,
          ind_l.fitness,
          "Unpickled individual fitness != pickled individual fitness",
      )
  
imports: import sys
  import unittest
  import array
  import pickle
  import operator
  import functools
  import numpy
  from deap import creator
  from deap import base
  from deap import gp
  from deap import tools
label_desc: Use image node_id 5 for calling the Pickling obj's underlying member method code with example usage: obj.test_pickle_ind_array() without return types