code: def test_embed_hash(self):
      self.assertEqual(hash(nn.Embed(2, 3)), hash(nn.Embed(2, 3)))
      self.assertNotEqual(hash(nn.Embed(3, 4)), hash(nn.Embed(2, 3)))
  
imports: import functools
  import jax
  import jax.numpy
  import numpy
  from absl.testing import absltest, parameterized
  from jax import random
  from jax.nn import initializers
  from flax import linen
label_desc: Use image node_id 44 for calling the LinearTest obj's underlying member method code with example usage: obj.test_embed_hash() without return types