code: def test_can_construct_from_params(self):
      output_layer = self.output_layer
  
      assert (
          output_layer.dense.in_features
          == self.params_dict["input_size"]
      )
      assert (
          output_layer.dense.out_features
          == self.params_dict["hidden_size"]
      )
  
      assert (
          output_layer.layer_norm.normalized_shape[0]
          == self.params_dict["hidden_size"]
      )
  
      assert output_layer.dropout.p == self.params_dict["dropout"]
  
file_path: allennlp/tests/modules/transformer/output_layer_test.py
imports: import copy
  import torch
  from allennlp.common import Params
  from allennlp.modules.transformer import OutputLayer
  from allennlp.common.testing import AllenNlpTestCase
label_desc: Use image node_id 2 for calling the TestOutputLayer obj's underlying member method code with example usage: obj.test_can_construct_from_params() without return types