code: def test_inference_tiny_model(self):
      batch_size = 13
      sequence_length = 7
      input_ids = (
          torch.arange(0, batch_size * sequence_length)
          .long()
          .reshape(batch_size, sequence_length)
      )
      lengths = [0, 1, 2, 3, 4, 5, 6, 4, 1, 3, 5, 0, 1]
      token_type_ids = torch.tensor(
          [
              [2] + [0] * a + [1] * (sequence_length - a - 1)
              for a in lengths
          ]
      )
  
      model = FunnelModel.from_pretrained("sgugger/funnel-random-tiny")
      output = model(input_ids, token_type_ids=token_type_ids)[0].abs()
  
      expected_output_sum = torch.tensor(2344.8352)
      expected_output_mean = torch.tensor(0.8052)
      self.assertTrue(
          torch.allclose(output.sum(), expected_output_sum, atol=1e-4)
      )
      self.assertTrue(
          torch.allclose(output.mean(), expected_output_mean, atol=1e-4)
      )
  
      attention_mask = torch.tensor(
          [[1] * 7, [1] * 4 + [0] * 3] * 6 + [[0, 1, 1, 0, 0, 1, 1]]
      )
      output = model(
          input_ids,
          attention_mask=attention_mask,
          token_type_ids=token_type_ids,
      )[0].abs()
  
      expected_output_sum = torch.tensor(2343.8425)
      expected_output_mean = torch.tensor(0.8049)
      self.assertTrue(
          torch.allclose(output.sum(), expected_output_sum, atol=1e-4)
      )
      self.assertTrue(
          torch.allclose(output.mean(), expected_output_mean, atol=1e-4)
      )
  
imports: import unittest
  from transformers import FunnelConfig, FunnelTokenizer, is_torch_available
  from transformers.models.auto import get_values
  from transformers.testing_utils import require_sentencepiece, require_tokenizers, require_torch, slow, torch_device
  from ...test_configuration_common import ConfigTester
  from ...test_modeling_common import ModelTesterMixin, ids_tensor
label_desc: Use image node_id 1 for calling the FunnelModelIntegrationTest obj's underlying member method code with example usage: obj.test_inference_tiny_model() without return types