c# - What is use of Moq? - Stack Overflow
2018年10月16日 · Moq is a mocking framework for C#/.NET. It is used in unit testing to isolate your class under test from its dependencies and ensure that the proper methods on the dependent objects are being called. For more information on mocking you may want to look at the Wikipedia article on Mock Objects.
c# - Mocking EF core dbcontext and dbset - Stack Overflow
2019年1月16日 · However, the Moq package is referenced in their project file, so I assume it is included somehow. I did not try out their examples. In any case, I have already used the Moq.EntityFrameworkCore library successfully in my own projects using an adaption of the code I posted which follows the official "Usage" documentation. –
Can you help me understand Moq Callback? - Stack Overflow
2017年8月10日 · Suppose you expect some calls to your mock, but they happen concurrently. So you have no way of knowing the order in which they'd get called, but you want to know the calls you expected did take place (irrespective of order). You can do something like this: var cq = new ConcurrentQueue<bool>(); mock.Setup(f => f.Bar(It.IsAny<bool>())).Callback ...
c# - Moq: How to get to a parameter passed to a method of a …
2015年3月19日 · Great answer! I was unaware of the Moq.Capture and Moq.CaptureMatch classes until seeing this answer. Capture is a better alternative to Callback IMO. Since you use Capture directly in the parameter list, it is far less prone to issues when refactoring a method's parameter list, and therefore makes tests less brittle.
Using Moq to mock only some methods - Stack Overflow
I found the following code gave me more flexibility to use both mocked methods and actual methods from some specific implementation of an interface: var mock = new Mock<ITestClass>(); // Create Mock of interface. // Create instance of ITestClass implementation you want to use. var inst = new ActualTestClass(); // Setup to call method of an ...
Different return values the first and second time with Moq
2017年2月9日 · This should be marked as the correct answer. Some of the options presented are valid, but this one is clean and uses the Moq features in the correct way. For the callback, you can use "CallBase" of the ISetupSequentialResult interface. Also, it seems the ReturnInOrder method is no longer supported in most recent versions of Moq. –
unit testing - Mocking using Moq in c# - Stack Overflow
2017年3月23日 · public bool CreateProduct(Product newProduct) {. bool result = _productDataAccess.CreateProduct(newProduct); return result; } } Now you are in a position to test your class by using a mocking framework like moq. For example: var mockDataAccess = new Mock<IProductDataAccess>();
c# - MOQ - verify exception was thrown - Stack Overflow
2022年12月29日 · 13. Please read this Introduction to Moq. Here is the way to setup InvalidOperationException throwing when DoSomething method is invoked: mock.Setup(foo => foo.DoSomething()).Throws<InvalidOperationException>(); Then simply verify if method was called. If it was called, then exception was raised.
What is the purpose of Verifiable () in Moq? - Stack Overflow
106. ADDENDUM: As the other answer states, the purpose of .Verifiable is to enlist a Setup into a set of "deferred Verify(...) calls" which can then be triggered via mock.Verify(). The OP's clarification makes it clear that this was the goal and the only problem was figuring out why it wasn't working, but as @Liam prodded, the answer should ...
c# - Assigning out/ref parameters in Moq - Stack Overflow
For Moq version before 4.10: Avner Kashtan provides an extension method in his blog which allows setting the out parameter from a callback: Moq, Callbacks and Out parameters: a particularly tricky edge case. The solution is both elegant and hacky. Elegant in that it provides a fluent syntax that feels at-home with other Moq callbacks.