code: def test_with_keys_dict(self, with_params_rng: bool):
      def f():
          mod = transform_flax.lift(UsesRNG(), name="foo")
          if with_params_rng:
              rngs = {
                  "params": base.next_rng_key(),
                  "foo": base.next_rng_key(),
              }
          else:
              rngs = {"foo": base.next_rng_key()}
          return mod(rngs=rngs)
  
      f = transform.transform(f)
      rng = jax.random.PRNGKey(42)
      init_rng, apply_rng = jax.random.split(rng)
      params = f.init(init_rng)
      f.apply(params, apply_rng)
  
imports: from absl.testing import absltest
  from absl.testing import parameterized
  import flax.errors
  import flax.linen
  from haiku._src import base
  from haiku._src import module
  from haiku._src import transform
  from haiku._src.flax import transform_flax
  import jax
  import jax.numpy
label_desc: Use image node_id 9 for calling the TransformFlaxTest obj's underlying member method code with example usage: obj.test_with_keys_dict(with_params_rng) and returns: mod