code: def check(self, order: "Order", exchange: "Exchange") -> bool:
      return True
  
file_path: tensortrade/tests/tensortrade/unit/oms/orders/criteria/test_criteria.py
imports: import unittest.mock
  from tensortrade.oms.exchanges import Exchange
  from tensortrade.oms.orders.criteria import Criteria
  from tensortrade.oms.instruments import USD, BTC
label_desc: Use image node_id 1 for calling the ConcreteCriteria obj's underlying member method code with example usage: obj.check(order, exchange) and returns: True