code: def test_pad_tuple(self):
      a = pad.create_from_tuple((1, 1), 2)
      self.assertEqual(a, ((1, 1), (1, 1)))
  
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 10 for calling the PadTest obj's underlying member method code with example usage: obj.test_pad_tuple() without return types