code: def test_all_unsymmetrized_values_the_same(self):
      aff = Uniform(self.x, k_neighbors=10, symmetrize=False)
      values = aff.P.data
      np.testing.assert_allclose(values, values[0])
  
imports: import logging
  import unittest
  from functools import partial
  import numpy
  from scipy.spatial.distance import squareform, pdist
  from sklearn import datasets
  from sklearn.model_selection import train_test_split
  from openTSNE import affinity, nearest_neighbors
label_desc: Use image node_id 2 for calling the TestUniform obj's underlying member method code with example usage: obj.test_all_unsymmetrized_values_the_same() without return types