code: def test_get_cell_raises_value_error():
      pytest.raises(ValueError, lambda: get_rnn("ABCDEF"))
  
file_path: pytorch-forecasting/tests/test_models/test_nn/test_rnn.py
imports: import itertools
  import pytest
  import torch
  from torch import nn
  from pytorch_forecasting.models.nn.rnn import GRU, LSTM, get_rnn
label_desc: Use image node_id 3 for calling a global function with example usage: test_get_cell_raises_value_error() without return types