code: def test_sac(self):
      check_support(
          "SAC",
          {
              "num_workers": 0,
              "num_steps_sampled_before_learning_starts": 0,
          },
      )
  
imports: import unittest
  import ray
  from ray import air
  from ray import tune
  from ray.rllib.utils.framework import try_import_tf
  from ray.tune.registry import get_trainable_cls
label_desc: Use image node_id 4 for calling the TestEagerSupportOffPolicy obj's underlying member method code with example usage: obj.test_sac() without return types