code: def test_transformer_feed_forward(use_glu):
      block = sockeye.transformer.TransformerFeedForward(
          num_hidden=2,
          num_model=2,
          act_type=C.RELU,
          dropout=0.1,
          use_glu=use_glu,
      )
  
      data = pt.ones(1, 10, 2)
      block(data)
  
imports: import pytest
  import torch
  import sockeye.constants
  import sockeye.transformer
label_desc: Use image node_id 1 for calling a global function with example usage: test_transformer_feed_forward(use_glu) without return types