code: def test_layer_n2(self):
      self.assertEqual(
          len(self.deformconv2._info[0].layer.all_weights), 2
      )
      self.assertEqual(
          self.deformconv2.get_shape().as_list()[1:], [10, 10, 64]
      )
  
file_path: TensorLayer/tests/layers/test_layers_deformable_convolution.py
imports: import os
  import unittest
  import tensorflow
  import tensorlayer
  from tensorlayer.layers import *
  from tensorlayer.models import *
  from tests.utils import CustomTestCase
label_desc: Use image node_id 4 for calling the Layer_Convolution_2D_Test obj's underlying member method code with example usage: obj.test_layer_n2() without return types