def __init__(self, config: Config):
第一百四十九条 承租人应当按照合同约定支付租金；未按照合同约定支付租金的，出租人有权解除合同，并有权要求赔偿因此遭受的损失。
。体育直播对此有专业解读
This kind of test is also more business-oriented, because they focus on testing external, visible behaviors (so it’s kind of “BDD in code”). You don’t have to think about internal implementation details anymore. In most cases, you don’t even need mocks, it’s enough to use hand-written Test Doubles/Fakes/Stubs (e.g. an in-memory list that simulates a database, fake time provider, etc) (tests with Fakes are much cleaner).
官方定性：「嚴重踐踏」而非僅「破壞」