code: def get_test_artifact_bucket() -> str:
      bucket_name = get_sm_session().default_bucket()
      return bucket_name
  
imports: from __future__ import absolute_import
  import functools
  import json
  import uuid
  from typing import Any, Dict, List, Tuple
  import boto3
  import pandas
  import os
  from botocore.config import Config
  import pytest
  from tests.integ.sagemaker.jumpstart.constants import TEST_ASSETS_SPECS, TMP_DIRECTORY_PATH, TRAINING_DATASET_MODEL_DICT, ContentType
  from sagemaker.jumpstart.constants import JUMPSTART_DEFAULT_REGION_NAME
  from sagemaker.jumpstart.utils import get_jumpstart_content_bucket
  from sagemaker.session import Session
label_desc: Use image node_id 1 for calling a global function with example usage: get_test_artifact_bucket() and returns: bucket_name