code: def test_hypergeometric_pmf_sum_up_to_one(self, test_range, n, y_j):
      for x in test_range:
          probs = [
              prob
              for _, prob in info_theory._hypergeometric_pmf(n, x, y_j)
          ]
          sum_prob = sum(probs)
          self.assertNear(sum_prob, 1.0, EPSILON)
  
file_path: transform/tensorflow_transform/info_theory_test.py
imports: from tensorflow_transform import info_theory
  from tensorflow_transform import test_case
  import unittest
label_desc: Use image node_id 3 for calling the InfoTheoryTest obj's underlying member method code with example usage: obj.test_hypergeometric_pmf_sum_up_to_one(test_range, n, y_j) without return types