ASP MVC 5測試RedirectToAction

Question

我測試一個控制器是否沒有參數，它應該重定向到動作"Index"。

// Controller code 
return RedirectToAction("Index"); 

// Unit test code 
ActionResult result = Controller.Action(null); 
Assert.IsInstanceOfType(result, typeof(RedirectToRouteResult)); 
Assert. // HERE i need to test it is going to Index, how do I do that? 

Answer 1

你需要尋找到RouteValues字典，像這樣：

Assert.AreEqual("Index", (result as RedirectToRouteResult).RouteValues["action"]);