code: def test_no_tree_no_sampling(self, total_steps, noise_multiplier):
      orders = [1 + x / 10.0 for x in range(1, 100)] + list(
          range(12, 64)
      )
      tree_rdp = tree_aggregation_accountant.compute_rdp_tree_restart(
          noise_multiplier, [1] * total_steps, orders
      )
      accountant = dp_accounting.rdp.RdpAccountant(orders)
      accountant.compose(
          dp_accounting.GaussianDpEvent(noise_multiplier), total_steps
      )
      rdp = accountant._rdp  # pylint: disable=protected-access
      self.assertAllClose(tree_rdp, rdp, rtol=1e-12)
  
file_path: privacy/tensorflow_privacy/privacy/analysis/tree_aggregation_accountant_test.py
imports: from absl.testing import parameterized
  import dp_accounting
  import tensorflow
  from tensorflow_privacy.privacy.analysis import tree_aggregation_accountant
label_desc: Use image node_id 5 for calling the TreeAggregationTest obj's underlying member method code with example usage: obj.test_no_tree_no_sampling(total_steps, noise_multiplier) without return types