code: def setUpClass(cls):
      cls.net_in = dict()
  
      # ============================= #
      #          LambdaLayer
      # ============================= #
      x = tf.placeholder(tf.float32, shape=[None, 784])
      cls.net_in["lambda"] = tl.layers.InputLayer(x, name="input")
  
      # ============================= #
      #          SlimNetsLayer
      # ============================= #
      x = tf.placeholder(tf.float32, shape=[None, 299, 299, 3])
      cls.net_in["slim"] = tl.layers.InputLayer(x, name="input_layer")
  
file_path: TensorLayer/tests/pending/test_layers_importer.py
imports: import os
  import unittest
  import tensorflow
  from tensorflow.contrib.slim.python.slim.nets.inception_v3 import inception_v3, inception_v3_arg_scope
  import tensorlayer
  from tests.utils import CustomTestCase
label_desc: Use image node_id 1 for calling the Layer_Importer_Test obj's underlying member method code with example usage: obj.setUpClass(cls) without return types