code: def test_spark_config_default_value():
      spark_config = SparkConfig()
  
      assert spark_config.spark_event_logs_uri is None
      assert spark_config.submit_files is None
      assert spark_config.submit_jars is None
      assert spark_config.submit_py_files is None
      assert spark_config.configuration is None
  
imports: from __future__ import absolute_import
  import pytest
  from sagemaker.remote_function.spark_config import SparkConfig
label_desc: Use image node_id 1 for calling a global function with example usage: test_spark_config_default_value() without return types