問題文
A supplier of rail ticket gates keeps a hand-drawn diagram of gate behavior in its internal wiki and copies test steps out of it by hand at every release. A new tester asks whether that diagram already qualifies as an MBT model. Which option states the property that settles the question?
選択肢
- The diagram counts as an MBT model when it holds enough information for a generator to derive the actions and the expected results of each selected path.
- The diagram counts as an MBT model when it holds enough links for a reviewer to find the sources and the approval records of each listed requirement.
- The diagram counts as an MBT model when it holds enough names for a trainer to teach the concepts and the naming rules of each modeling symbol.
- The diagram counts as an MBT model when it holds enough notes for a reader to grasp the purpose and the drawing history of each drawn box.