swift - 如何在 Swift 中对计算属性进行单元测试？

Question

如何快速对计算属性的保护语句进行单元测试？

运行单元测试时，该fataError行不包含在代码覆盖范围内。

有什么方法可以测试计算的属性吗？

class HomePresenter: HomeViewToPresenterProtocol {

    var view: HomePresenterToViewProtocol?
    var router: HomePresenterToRouterProtocol?
    var interactor: HomePresentorToInterectorProtocol?

    var homeView: UIViewController {
        guard let view = view as? UIViewController else {
            fatalError("View cannot be casted as UIViewController")
        }
        return view
    }

    init(view: HomePresenterToViewProtocol, interactor: HomePresentorToInterectorProtocol, router: HomePresenterToRouterProtocol) {
        self.view = view
        self.interactor = interactor
        self.router = router
    }

}