code: def tearDown(self):
      shutil.rmtree(self.tempdir.name, ignore_errors=True)
  
imports: import os
  import shutil
  import tempfile
  import unittest
  from pyspark.testing.utils import ReusedPySparkTestCase, SPARK_HOME
label_desc: Use image node_id 2 for calling the OutputFormatTests obj's underlying member method code with example usage: obj.tearDown() without return types