class_docstr: Mock Algorithm for use in tests.
class_docstr_tok: ["Mock","Algorithm","for","use","in","tests","."]
code: def set_info(self, info):
      self.info = info
      return info
  
imports: import os
  import pickle
  import time
  import numpy
  from ray.tune import result
  from ray.rllib.algorithms.algorithm import Algorithm, AlgorithmConfig
  from ray.rllib.utils.annotations import override
label_desc: Use image node_id 8 for calling the _MockTrainer obj's underlying member method code with example usage: obj.set_info(info) and returns: info