code: def test_pad_sequence_tuple_wrong_length(self):
      with self.assertRaisesRegex(
          TypeError,
          r"must be a Tuple\[int, int\] or sequence of length 1",
      ):
          pad.create_from_tuple([(1, 1), (2, 20)], 3)
  
file_path: dm-haiku/haiku/_src/pad_test.py
imports: from absl.testing import absltest
  from absl.testing import parameterized
  from haiku._src import pad
label_desc: Use image node_id 12 for calling the PadTest obj's underlying member method code with example usage: obj.test_pad_sequence_tuple_wrong_length() without return types