code: def test_get_jumpstart_gated_content_bucket_override():
      with patch.dict(
          os.environ,
          {
              ENV_VARIABLE_JUMPSTART_GATED_CONTENT_BUCKET_OVERRIDE: "some-val"
          },
      ):
          with patch("logging.Logger.info") as mocked_info_log:
              random_region = "random_region"
              assert (
                  "some-val"
                  == utils.get_jumpstart_gated_content_bucket(
                      random_region
                  )
              )
              mocked_info_log.assert_called_once_with(
                  "Using JumpStart gated bucket override: 'some-val'"
              )
  
imports: from __future__ import absolute_import
  import os
  from unittest import TestCase
  from mock.mock import Mock, patch
  import pytest
  import random
  from sagemaker.jumpstart import utils
  from sagemaker.jumpstart.constants import DEFAULT_JUMPSTART_SAGEMAKER_SESSION, ENV_VARIABLE_DISABLE_JUMPSTART_LOGGING, ENV_VARIABLE_JUMPSTART_CONTENT_BUCKET_OVERRIDE, ENV_VARIABLE_JUMPSTART_GATED_CONTENT_BUCKET_OVERRIDE, JUMPSTART_DEFAULT_REGION_NAME, JUMPSTART_GATED_AND_PUBLIC_BUCKET_NAME_SET, JUMPSTART_LOGGER, JUMPSTART_REGION_NAME_SET, JUMPSTART_RESOURCE_BASE_NAME, JumpStartScriptScope
  from functools import partial
  from sagemaker.jumpstart.enums import JumpStartTag, MIMEType
  from sagemaker.jumpstart.exceptions import DeprecatedJumpStartModelError, VulnerableJumpStartModelError
  from sagemaker.jumpstart.types import JumpStartModelHeader, JumpStartVersionedModelId
  from tests.unit.sagemaker.jumpstart.utils import get_spec_from_base_spec
  from mock import MagicMock
label_desc: Use image node_id 7 for calling a global function with example usage: test_get_jumpstart_gated_content_bucket_override() without return types