code: def test_encoder_decoder_model_output_attentions(self):
      input_ids_dict = self.prepare_config_and_inputs()
      self.check_encoder_decoder_model_output_attentions(
          **input_ids_dict
      )
  
imports: import tempfile
  import unittest
  from transformers import is_torch_available
  from transformers.testing_utils import require_torch, slow, torch_device
  from ...test_modeling_common import floats_tensor, ids_tensor, random_attention_mask
  from ..bert.test_modeling_bert import BertModelTester
  from ..speech_to_text.test_modeling_speech_to_text import Speech2TextModelTester
  from ..speech_to_text_2.test_modeling_speech_to_text_2 import Speech2Text2StandaloneDecoderModelTester
  from ..wav2vec2.test_modeling_wav2vec2 import Wav2Vec2ModelTester
label_desc: Use image node_id 19 for calling the EncoderDecoderMixin obj's underlying member method code with example usage: obj.test_encoder_decoder_model_output_attentions() without return types