code: def tearDown(self):
      ps.reset_option("test.config")
      del config._options_dict["test.config"]
      del config._options_dict["test.config.list"]
      del config._options_dict["test.config.float"]
      del config._options_dict["test.config.int"]
      del config._options_dict["test.config.int.none"]
  
file_path: spark/python/pyspark/pandas/tests/test_config.py
imports: from pyspark import pandas
  from pyspark.pandas import config
  from pyspark.pandas.config import Option, DictWrapper
  from pyspark.testing.pandasutils import PandasOnSparkTestCase
label_desc: Use image node_id 2 for calling the ConfigTestsMixin obj's underlying member method code with example usage: obj.tearDown() without return types