code: def test_unused_updater(self):
      def f() -> lift.LiftWithStateUpdater:
          f = transform.transform_with_state(lambda: None)
          return lift.lift_with_state(f.init)[1]
  
      f = transform.transform_with_state(f)
  
      with self.assertRaisesRegex(
          ValueError, "StateUpdater.*must be used"
      ):
          f.init(None)
  
imports: from absl.testing import absltest
  from absl.testing import parameterized
  from haiku._src import base
  from haiku._src import config
  from haiku._src import lift
  from haiku._src import module
  from haiku._src import multi_transform
  from haiku._src import stateful
  from haiku._src import test_utils
  from haiku._src import transform
  import jax
  import jax.numpy
  import numpy
label_desc: Use image node_id 8 for calling the LiftTest obj's underlying member method code with example usage: obj.test_unused_updater() and returns: lift