code: def test_1d_result_attributes(self):
      x = self.x
      v = self.v
  
      res = binned_statistic(x, v, "count", bins=10)
      attributes = ("statistic", "bin_edges", "binnumber")
      check_named_results(res, attributes)
  
imports: import numpy
  from numpy.testing import assert_allclose
  from pytest import raises
  from scipy.stats import binned_statistic, binned_statistic_2d, binned_statistic_dd
  from scipy._lib._util import check_random_state
  from .common_tests import check_named_results
label_desc: Use image node_id 6 for calling the TestBinnedStatistic obj's underlying member method code with example usage: obj.test_1d_result_attributes() without return types