code: def test_duplicate_point_handling(self):
      # an exception should be raised for degenerate generators
      # related to Issue# 7046
      self.degenerate = np.concatenate((self.points, self.points))
      with assert_raises(ValueError):
          SphericalVoronoi(self.degenerate)
  
imports: import numpy
  import itertools
  from numpy.testing import assert_equal, assert_almost_equal, assert_array_equal, assert_array_almost_equal
  import pytest
  from pytest import raises
  from scipy.spatial import SphericalVoronoi, distance
  from scipy.optimize import linear_sum_assignment
  from scipy.constants import golden
  from scipy.special import gamma
label_desc: Use image node_id 11 for calling the TestSphericalVoronoi obj's underlying member method code with example usage: obj.test_duplicate_point_handling() without return types