code: def test_init_without_optional():
      async_inference_config = AsyncInferenceConfig(
          output_path=S3_OUTPUT_PATH, failure_path=S3_FAILURE_PATH
      )
  
      assert async_inference_config.output_path == S3_OUTPUT_PATH
      assert async_inference_config.failure_path == S3_FAILURE_PATH
      assert async_inference_config.kms_key_id == DEFAULT_KMS_KEY_ID
      assert (
          async_inference_config.max_concurrent_invocations_per_instance
          == DEFAULT_MAX_CONCURRENT_INVOCATIONS
      )
      assert (
          async_inference_config.notification_config
          == DEFAULT_NOTIFICATION_CONFIG
      )
  
imports: from __future__ import absolute_import
  from sagemaker.async_inference import AsyncInferenceConfig
label_desc: Use image node_id 1 for calling a global function with example usage: test_init_without_optional() without return types