code: def testIncompatibleStructureInputs(self):
      with self.assertRaisesRegex(
          TypeError,
          r"`nested_layers` and `input_spec` do not have matching structures",
      ):
          nest_map.NestMap(
              [tf.keras.layers.Dense(8)],
              input_spec={"ick": tf.TensorSpec(8, tf.float32)},
          )
  
      with self.assertRaisesRegex(
          TypeError,
          r"`self.nested_layers` and `inputs` do not have matching structures",
      ):
          net = nest_map.NestMap([tf.keras.layers.Dense(8)])
          net.create_variables(
              {"ick": tf.TensorSpec((1,), dtype=tf.float32)}
          )
  
      with self.assertRaisesRegex(
          TypeError,
          r"`self.nested_layers` and `inputs` do not have matching structures",
      ):
          net = nest_map.NestMap([tf.keras.layers.Dense(8)])
          net({"ick": tf.constant([[1.0]])})
  
      with self.assertRaisesRegex(
          ValueError,
          r"`network_state` and `state_spec` do not have matching structures",
      ):
          net = nest_map.NestMap(
              tf.keras.layers.LSTM(
                  8, return_state=True, return_sequences=True
              )
          )
          net(tf.ones((1, 2)), network_state=(tf.ones((1, 1)), ()))
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import os
  from absl import flags
  import tensorflow.compat.v2
  from tf_agents.keras_layers import inner_reshape
  from tf_agents.networks import nest_map
  from tf_agents.networks import sequential
  from tf_agents.policies import policy_saver
  from tf_agents.policies import tf_policy
  from tf_agents.specs import tensor_spec
  from tf_agents.trajectories import policy_step
  from tf_agents.trajectories import time_step
  from tf_agents.utils import common
  from tf_agents.utils import nest_utils
  from tf_agents.utils import test_utils
label_desc: Use image node_id 5 for calling the NestMapTest obj's underlying member method code with example usage: obj.testIncompatibleStructureInputs() without return types