But what about validating the actual code? Since Quint is executable, we can establish deterministic connections between the specification and the implementation through model-based testing: you run the same scenarios in both the spec and the code, and verify they behave identically. The confidence you build at the spec level transfers to the code level.
不只是奶茶，曾经你在外卖平台喝过的10元咖啡、15元的午饭套餐，都悄然消失了。一些地区的配送费也居高不下，让人怀疑此时还处于运力紧张的春节假期。有人做过计算：一份土豆粉，门店售价在12-15元，外卖平台售价24元，加上配送费，最后接近30元，“足够两个人去店里吃了”。
，更多细节参见搜狗输入法
这种极端分化表明行业内部在智能客服建设上存在投入力度与技术能力的巨大鸿沟，部分公司可能仍将智能客服视为成本中心而非服务竞争力核心要素。
Example: print lines matching previously set regex