code: def test_with_column_named_sparse(self):
      # https://github.com/pandas-dev/pandas/issues/30758
      df = pd.DataFrame({"sparse": pd.arrays.SparseArray([1, 2])})
      assert isinstance(
          df.sparse, pd.core.arrays.sparse.accessor.SparseFrameAccessor
      )
  
imports: import string
  import numpy
  import pytest
  import pandas
  from pandas import SparseDtype
  import pandas._testing
  from pandas.core.arrays.sparse import SparseArray
label_desc: Use image node_id 12 for calling the TestFrameAccessor obj's underlying member method code with example usage: obj.test_with_column_named_sparse() without return types