code: def test_split_apply_combine_on_series(self):
      funcs = [
          ((True, False), ["sum"]),
          ((True, True), ["mean"]),
      ]
      self._test_split_apply_func(funcs)
  
file_path: spark/python/pyspark/pandas/tests/groupby/test_split_apply.py
imports: import unittest
  import pandas
  from pyspark import pandas
  from pyspark.testing.pandasutils import PandasOnSparkTestCase
  from pyspark.testing.sqlutils import SQLTestUtils
label_desc: Use image node_id 1 for calling the GroupbySplitApplyMixin obj's underlying member method code with example usage: obj.test_split_apply_combine_on_series() without return types