class_docstr: Test Trial object and class.
docstr: Compare Param objects using __eq__
docstr_tok: ["Compare","Param","objects","using","__eq__"]
code: def test_value_equal(self, exp_config):
      """Compare Param objects using __eq__"""
      trials = Trial.build(exp_config[1])
  
      assert trials[0]._params[0] == Trial.Param(
          **exp_config[1][0]["params"][0]
      )
      assert trials[0]._params[1] != Trial.Param(
          **exp_config[1][0]["params"][0]
      )
  
imports: import copy
  import datetime
  import os
  import warnings
  import bson
  import numpy
  import pytest
  from orion.core.worker.trial import Trial
label_desc: Use image node_id 13 for calling the TestTrial obj's underlying member method code with example usage: obj.test_value_equal(exp_config) without return types