code: def test_can_construct_from_params(activation_layer, params_dict):
      activation_layer = activation_layer
      assert (
          activation_layer.dense.in_features
          == params_dict["hidden_size"]
      )
      assert (
          activation_layer.dense.out_features
          == params_dict["intermediate_size"]
      )
  
file_path: allennlp/tests/modules/transformer/activation_layer_test.py
imports: import torch
  import pytest
  from allennlp.common import Params
  from allennlp.modules.transformer import ActivationLayer
label_desc: Use image node_id 4 for calling a global function with example usage: test_can_construct_from_params(activation_layer, params_dict) without return types