c# - 在单元测试中模拟对话框

Question

请建议如何使用最小起订量在单元测试中模拟以下类型的对话框。

void ShowDialog(string windowName, string parentWindowName, 
  Dictionary<string, object> inputFields, 
  Action<Dictionary<string, object>> closeCallBack, 
  Dictionary<string, object> windowProperties = null);

我试过以下方法，但没有用:

UIServicemock.Setup(u => u.ShowDialog(It.IsAny<string>, It.IsAny<string>, 
  It.IsAny<Dictionary<string,object>>, 
  It.IsAny<Action<Dictionary<string, object>>>, 
  It.IsAny<Dictionary<string,object>>));   

我想我缺少语法。

Answer 1

It.IsAny<T>() call 是一种方法，因此需要在其后加上括号:

UIServicemock.Setup(u => u.ShowDialog(It.IsAny<string>(), It.IsAny<string>(), 
  It.IsAny<Dictionary<string,object>>(), 
  It.IsAny<Action<Dictionary<string, object>>>(), 
  It.IsAny<Dictionary<string,object>>()));