code: def test_equals(self, data, na_value, as_series, box):
      self._check_unsupported(data)
      super().test_equals(data, na_value, as_series, box)
  
imports: import numpy
  import pytest
  from pandas.errors import PerformanceWarning
  import pandas
  from pandas import SparseDtype
  import pandas._testing
  from pandas.arrays import SparseArray
  from pandas.tests.extension import base
label_desc: Use image node_id 27 for calling the TestSparseArray obj's underlying member method code with example usage: obj.test_equals(data, na_value, as_series, box) without return types