code: def test_dirichlet_fully_connected(self) -> None:
      # Intentionally used this long path to make sure we included it in __init__.py
      # pyre-fixme[28]: Unexpected keyword argument `DirichletFullyConnected`.
      chooser = ContinuousActorNetBuilder__Union(
          DirichletFullyConnected=continuous_actor.dirichlet_fully_connected.DirichletFullyConnected()
      )
      self._test_actor_net_builder(chooser)
  
file_path: ReAgent/reagent/test/net_builder/test_continuous_actor_net_builder.py
imports: import unittest
  from reagent.core import types
  from reagent.core.fb_checker import IS_FB_ENVIRONMENT
  from reagent.core.parameters import NormalizationData, NormalizationParameters
  from reagent.net_builder import continuous_actor
  from reagent.net_builder.unions import ContinuousActorNetBuilder__Union
  from reagent.preprocessing.identify_types import CONTINUOUS
label_desc: Use image node_id 3 for calling the TestContinuousActorNetBuilder obj's underlying member method code with example usage: obj.test_dirichlet_fully_connected() without return types