code: def test_subclass_empty_repr(self):
      sub_series = tm.SubclassedSeries()
      assert "SubclassedSeries" in repr(sub_series)
  
file_path: pandas/pandas/tests/series/test_subclass.py
imports: import numpy
  import pytest
  import pandas
  import pandas._testing
label_desc: Use image node_id 4 for calling the TestSeriesSubclassing obj's underlying member method code with example usage: obj.test_subclass_empty_repr() without return types