code: def assertAllAlmostEqual(self, left, right, places=3):
      for i in range(len(left)):
          self.assertAlmostEqual(left[i], right[i], places=places)
  
imports: from absl import logging
  from absl.testing import parameterized
  import mock
  from model_search import hparam
  from model_search.metadata import trial
  from model_search.proto import phoenix_spec_pb2
  from model_search.search import categorical_harmonica
  from model_search.search import test_utils
  import numpy
  from sklearn import preprocessing
  import tensorflow.compat.v2
label_desc: Use image node_id 1 for calling the HarmonicaTest obj's underlying member method code with example usage: obj.assertAllAlmostEqual(left, right, places) without return types