code: def test_series_repr(self, data):
      # Overriding this base test to explicitly test that
      # the custom _formatter is used
      ser = pd.Series(data)
      assert data.dtype.name in repr(ser)
      assert "Decimal: " in repr(ser)
  
imports: from __future__ import annotations
  import decimal
  import operator
  import numpy
  import pytest
  import pandas
  import pandas._testing
  from pandas.tests.extension import base
  from pandas.tests.extension.decimal.array import DecimalArray, DecimalDtype, make_data, to_decimal
label_desc: Use image node_id 19 for calling the TestDecimalArray obj's underlying member method code with example usage: obj.test_series_repr(data) without return types