code: def test_batch(self):
      samples = normal.Normal(0.0, 0.1).sample(
          100, seed=test_util.test_seed()
      )
      results = emp._evaluate_means_assertion(
          self.evaluate(samples),
          expected=[[0], [1], [2]],
          axis=0,
          atol=[0.003, 0.004, 0.005],
          rtol=1e-6,
      )
      self.assertEqual(len(results), 9)
  
imports: from tensorflow_probability.python.distributions import normal
  from tensorflow_probability.python.internal import empirical_statistical_testing
  from tensorflow_probability.python.internal import test_util
label_desc: Use image node_id 3 for calling the EmpiricalStatisticalTestingTest obj's underlying member method code with example usage: obj.test_batch() without return types