code: def test_public(self):
      self.assertIsNotNone(adanet.__version__)
      self.assertIsNotNone(adanet.AutoEnsembleEstimator)
      self.assertIsNotNone(adanet.AutoEnsembleSubestimator)
      self.assertIsNotNone(adanet.AutoEnsembleTPUEstimator)
      self.assertIsNotNone(adanet.distributed.PlacementStrategy)
      self.assertIsNotNone(adanet.distributed.ReplicationStrategy)
      self.assertIsNotNone(adanet.distributed.RoundRobinStrategy)
      self.assertIsNotNone(adanet.ensemble.Ensemble)
      self.assertIsNotNone(adanet.ensemble.Ensembler)
      self.assertIsNotNone(adanet.ensemble.TrainOpSpec)
      self.assertIsNotNone(adanet.ensemble.AllStrategy)
      self.assertIsNotNone(adanet.ensemble.Candidate)
      self.assertIsNotNone(adanet.ensemble.GrowStrategy)
      self.assertIsNotNone(adanet.ensemble.Strategy)
      self.assertIsNotNone(adanet.ensemble.ComplexityRegularized)
      self.assertIsNotNone(
          adanet.ensemble.ComplexityRegularizedEnsembler
      )
      self.assertIsNotNone(adanet.ensemble.MeanEnsemble)
      self.assertIsNotNone(adanet.ensemble.MeanEnsembler)
      self.assertIsNotNone(adanet.ensemble.MixtureWeightType)
      self.assertIsNotNone(adanet.ensemble.WeightedSubnetwork)
      self.assertIsNotNone(adanet.Ensemble)
      self.assertIsNotNone(adanet.Estimator)
      self.assertIsNotNone(adanet.Evaluator)
      self.assertIsNotNone(adanet.MixtureWeightType)
      self.assertIsNotNone(adanet.replay.Config)
      self.assertIsNotNone(adanet.ReportMaterializer)
      self.assertIsNotNone(adanet.Subnetwork)
      self.assertIsNotNone(adanet.subnetwork.Builder)
      self.assertIsNotNone(adanet.subnetwork.Generator)
      self.assertIsNotNone(adanet.subnetwork.Subnetwork)
      self.assertIsNotNone(adanet.subnetwork.TrainOpSpec)
      self.assertIsNotNone(adanet.Summary)
      self.assertIsNotNone(adanet.TPUEstimator)
      self.assertIsNotNone(adanet.WeightedSubnetwork)
      self.assertIsNotNone(simple_dnn.Generator)
  
imports: import adanet
  from adanet.examples import simple_dnn
  import tensorflow.compat.v1
label_desc: Use image node_id 1 for calling the AdaNetTest obj's underlying member method code with example usage: obj.test_public() without return types