  def testListBucketObjects(self, mock_gcs_api):
    """Test GCS object List operation."""
    api_list_object = mock_gcs_api.return_value.objects.return_value.list
    api_list_object.return_value.execute.return_value = gcp_mocks.MOCK_GCS_BUCKET_OBJECTS
    list_results = gcp_mocks.FAKE_GCS.ListBucketObjects('gs://fake-bucket')
    self.assertEqual(1, len(list_results))
    self.assertEqual('5555555555', list_results[0]['size'])
    self.assertEqual('MzFiYWIzY2M0MTJjNGMzNjUyZDMyNWFkYWMwODA5YTEgIGNvdW50MQo=', list_results[0]['md5Hash'])
Test GCS object List operation.
tests/providers/gcp/internal/test_storage.py