code: def test_nested_gaussian_sum_no_clip_no_noise(self):
      query1 = gaussian_query.GaussianSumQuery(
          l2_norm_clip=10.0, stddev=0.0
      )
      query2 = gaussian_query.GaussianSumQuery(
          l2_norm_clip=10.0, stddev=0.0
      )
  
      query = nested_query.NestedSumQuery([query1, query2])
  
      record1 = [1.0, [2.0, 3.0]]
      record2 = [4.0, [3.0, 2.0]]
  
      query_result, _ = test_utils.run_query(query, [record1, record2])
      expected = [5.0, [5.0, 5.0]]
      self.assertAllClose(query_result, expected)
  
file_path: privacy/tensorflow_privacy/privacy/dp_query/nested_query_test.py
imports: import collections
  from absl.testing import parameterized
  import numpy
  import tensorflow
  from tensorflow_privacy.privacy.dp_query import dp_query
  from tensorflow_privacy.privacy.dp_query import gaussian_query
  from tensorflow_privacy.privacy.dp_query import nested_query
  from tensorflow_privacy.privacy.dp_query import normalized_query
  from tensorflow_privacy.privacy.dp_query import test_utils
label_desc: Use image node_id 1 for calling the NestedQueryTest obj's underlying member method code with example usage: obj.test_nested_gaussian_sum_no_clip_no_noise() without return types