code: def test_sequence_length(self, value: int):
      sequence_lengths = dump_task.sequence_length(value)
      self.assertEqual(
          {"inputs": value, "targets": value}, sequence_lengths
      )
  
file_path: text-to-text-transfer-transformer/t5/scripts/dump_task_test.py
imports: from unittest import mock
  from absl.testing import flagsaver
  from absl.testing import parameterized
  import gin
  import seqio
  from t5.scripts import dump_task
  import tensorflow
label_desc: Use image node_id 2 for calling the DumpTaskTest obj's underlying member method code with example usage: obj.test_sequence_length(value) without return types