code: def __init__(self, barFeed, cash):
      strategy.BacktestingStrategy.__init__(self, barFeed, cash)
  
file_path: pyalgotrade/testcases/logger_test_2.py
imports: import datetime
  import logging
  from pyalgotrade import strategy
  from pyalgotrade import bar
  from pyalgotrade import logger
  from pyalgotrade.barfeed import membf
label_desc: Use image node_id 1 to create a new BacktestingStrategy object from inherited base classes: strategy with example: obj = BacktestingStrategy(barFeed, cash)