Mocking stored procedure's output parameter

Question

I have following method

public bool IsUserAllowedToDoThings(string userName, string thingToDo)
    {
        var outputParameter = new ObjectParameter("IsAllowed", typeof(bool?));
        _context.SP_IsUserAllowedToDoThings(userName, thingToDo, outputParameter);
        return (bool)outputParameter.Value;
    }

The method just calls SP using EF and return SP's output result. But I'm having problems to mock SP's output for unit testing. P.S. I'm using MOQ framework for mocking.

Answer 1

After reading the MOQ's manual 3rd time I finally was able to find the way to do this. That was surprisingly simple:

 mockObjectContext.Setup(m => m.SP_IsUserAllowedToDoThings(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<ObjectParameter>())).Callback<string, string, ObjectParameter>((a, b, c) =>
        {
            c.Value = true;
        });