code: def test_column_order(self):
      self.check_column_order()
  
file_path: spark/python/pyspark/sql/tests/connect/test_parity_pandas_grouped_map.py
imports: import unittest
  from pyspark.sql.tests.pandas.test_pandas_grouped_map import GroupedApplyInPandasTestsMixin
  from pyspark.testing.connectutils import ReusedConnectTestCase
label_desc: Use image node_id 6 for calling the GroupedApplyInPandasTests obj's underlying member method code with example usage: obj.test_column_order() without return types