code: def quiet_test(self):
      # No-op
      return contextlib.nullcontext()
  
file_path: spark/python/pyspark/sql/tests/connect/test_parity_arrow_grouped_map.py
imports: import contextlib
  import unittest
  from pyspark.sql.tests.test_arrow_grouped_map import GroupedMapInArrowTestsMixin
  from pyspark.testing.connectutils import ReusedConnectTestCase
label_desc: Use image node_id 1 for calling the GroupedApplyInArrowParityTests obj's underlying member method code with example usage: obj.quiet_test() and returns: contextlib