code: def test_likelihoods(self, likelihood_model):
      lp = likelihood_model.log_likelihood(
          params={"noise_scale": 0.4},
          nn_out=jnp.ones(shape=(10, likelihood_model.num_outputs())),
          observations=jnp.zeros(shape=(10, 1)),
      )
      self.assertEqual(lp.shape, (10, 1))
  
imports: from absl.testing import parameterized
  import jax.numpy
  from tensorflow_probability.python.experimental.autobnn import likelihoods
  from absl.testing import absltest
label_desc: Use image node_id 1 for calling the LikelihoodTests obj's underlying member method code with example usage: obj.test_likelihoods(likelihood_model) without return types