code: def test_rng_counter_reuse(self):
      root = Scope({}, {"dropout": random.key(0)})
  
      def f(scope):
          return scope.make_rng("dropout")
  
      a = root.child(f)()
      root = root.rewound()
      b = root.child(f)()
      self.assertFalse(jnp.allclose(a, b))
  
imports: import jax
  import numpy
  from absl.testing import absltest
  from jax import numpy
  from jax import random
  from flax import errors
  from flax.configurations import temp_flip_flag
  from flax.core import Scope, apply, freeze, init, lazy_init, nn, scope
  from flax.core.scope import LazyRng
label_desc: Use image node_id 15 for calling the ScopeTest obj's underlying member method code with example usage: obj.test_rng_counter_reuse() and returns: scope