c# - 犀牛模拟 : how to test if method was called when using PartialMock

Question

我有一个类似这样的类

public class MyClass
{
  public virtual string MethodA(Command cmd)
  { //some code here}
  public void MethodB(SomeType obj)
  { 
     // do some work
     MethodA(command);
   }

}

我将 MyClass 模拟为 PartialMock ( mocks.PartialMock<MyClass> ) 并且我设置了对 MethodA 的期望

var cmd = new Command(); 
//set the cmd to expected state
Expect.Call(MyClass.MethodA(cmd)).Repeat.Once();

问题是 MethodB 调用 MethodA 的实际实现而不是模拟它。我一定是做错了什么(对 RhinoMocks 不是很有经验)。我如何强制它模拟 MetdhodA？

这是实际的代码:

  var cmd = new SetBaseProductCoInsuranceCommand();
            cmd.BaseProduct = planBaseProduct;
            var insuredType = mocks.DynamicMock<InsuredType>();
            Expect.Call(insuredType.Code).Return(InsuredTypeCode.AllInsureds);
            cmd.Values.Add(new SetBaseProductCoInsuranceCommand.CoInsuranceValues()
                               {
                                   CoInsurancePercent = 0,
                                   InsuredType = insuredType,
                                   PolicySupplierType = ppProvider
                               });

            Expect.Call(() => service.SetCoInsurancePercentages(cmd)).Repeat.Once();

            mocks.ReplayAll();

            //act
            service.DefaultCoInsurancesFor(planBaseProduct);

            //assert
            service.AssertWasCalled(x => x.SetCoInsurancePercentages(cmd),x=>x.Repeat.Once());

Answer 1

我已经尝试重现这个问题，它似乎工作正常，我的测试代码(如下)和你的有什么不同？

public class MyClass
{
    public virtual string MethodA(object cmd)
    {
        return "implementation";
    }

    public string MethodB(object obj)
    {
        // do some work
        return MethodA(obj);
    }

}

[TestFixture]
public class MyClassTests
{
    [Test]
    public void MockTest()
    {
        var myClassMock = MockRepository.GenerateMock<MyClass>();
        myClassMock.Expect(x => x.MethodA("x")).Return("mock");
        Assert.AreEqual("mock", myClassMock.MethodB("x"));
        myClassMock.VerifyAllExpectations();
    }
}