code: def test_neightbours_in_10d(self):
      actual_result = sofm.find_neighbours_on_rect_grid(
          np.zeros([3] * 10), center=[1] * 10, radius=0
      )
      self.assertEqual(np.sum(actual_result), 1)
  
imports: import math
  import numpy
  from neupy import algorithms
  from neupy.exceptions import WeightInitializationError
  from neupy.algorithms.competitive import sofm
  from neupy.algorithms.competitive.neighbours import gaussian_df
  from base import BaseTestCase
label_desc: Use image node_id 2 for calling the SOFMNeigboursTestCase obj's underlying member method code with example usage: obj.test_neightbours_in_10d() without return types