code: def test_delete_model():
      sagemaker_session = empty_sagemaker_session()
      predictor = Predictor(
          ENDPOINT, sagemaker_session=sagemaker_session
      )
  
      predictor.delete_model()
  
      expected_call_count = 2
      expected_call_args_list = [call("model-1"), call("model-2")]
      assert (
          sagemaker_session.delete_model.call_count
          == expected_call_count
      )
      assert (
          sagemaker_session.delete_model.call_args_list
          == expected_call_args_list
      )
  
imports: from __future__ import absolute_import
  import io
  import json
  import pytest
  from mock import Mock, call, patch
  from sagemaker.deserializers import CSVDeserializer, PandasDeserializer
  from sagemaker.enums import EndpointType
  from sagemaker.model_monitor.model_monitoring import DEFAULT_REPOSITORY_NAME
  from sagemaker.predictor import Predictor
  from sagemaker.serializers import JSONSerializer, CSVSerializer
  from sagemaker.compute_resource_requirements.resource_requirements import ResourceRequirements
label_desc: Use image node_id 18 for calling a global function with example usage: test_delete_model() without return types