docstr: Tests that objects that contain sets can be serialized by wandb.
docstr_tok: ["Tests","that","objects","that","contain","sets","can","be","serialized","by","wandb","."]
code: def test_set_serializability_result(self, trial):
      """Tests that objects that contain sets can be serialized by wandb."""
      logger = WandbTestExperimentLogger(
          project="test_project", api_key="1234", excludes=["metric2"]
      )
      logger.on_trial_start(0, [], trial)
  
      # Testing for https://github.com/ray-project/ray/issues/28541
      rllib_result = {
          "env": "simple_spread",
          "framework": "torch",
          "num_gpus": 1,
          "num_workers": 20,
          "num_envs_per_worker": 1,
          "compress_observations": True,
          "lambda": 0.99,
          "train_batch_size": 512,
          "sgd_minibatch_size": 32,
          "num_sgd_iter": 5,
          "batch_mode": "truncate_episodes",
          "entropy_coeff": 0.01,
          "lr": 2e-05,
          "multiagent": {
              "policies": {"shared_policy"},
              "policy_mapping_fn": lambda x: x,
          },
      }
      logger.on_trial_result(0, [], trial, rllib_result)
      logger.on_trial_complete(0, [], trial)
      logger.on_experiment_end(trials=[trial])
      logged = logger.trial_logging_actor_states[trial].logs[0]
      assert logged != "serialization error"
  
imports: import gc
  from pathlib import Path
  import numpy
  import os
  import pytest
  import time
  import tempfile
  from unittest.mock import Mock, patch
  import ray
  from ray.exceptions import RayActorError
  from ray.air.integrations.wandb import WandbLoggerCallback, _QueueItem, _WandbLoggingActor
  from ray.air.integrations.wandb import WANDB_ENV_VAR, WANDB_GROUP_ENV_VAR, WANDB_POPULATE_RUN_LOCATION_HOOK, WANDB_PROJECT_ENV_VAR, WANDB_SETUP_API_KEY_HOOK
  from ray.tune.execution.placement_groups import PlacementGroupFactory
  from ray.air.tests.mocked_wandb_integration import _MockWandbAPI, _MockWandbLoggingActor, Trial, WandbTestExperimentLogger, get_mock_wandb_logger
label_desc: Use image node_id 12 for calling the TestWandbLogger obj's underlying member method code with example usage: obj.test_set_serializability_result(trial) without return types