code: def __init__(self, **kwargs):
      self.live_trials = {}
      self.counter = {"result": 0, "complete": 0}
      self.final_results = []
      self.stall = False
      self.results = []
      super(_MockSearcher, self).__init__(**kwargs)
  
file_path: ray/python/ray/tune/search/_mock.py
imports: from typing import Dict, List, Optional
  from ray.tune.search import Searcher, ConcurrencyLimiter
  from ray.tune.search.search_generator import SearchGenerator
  from ray.tune.experiment import Trial
label_desc: Use image node_id 1 to create a new _MockSearcher object from inherited base classes: Searcher with example: obj = _MockSearcher()