here the summary of the TimerControl class, sorry I was trying to keep
it simple to just the method. Start is apart of the TimerControl
class.
======================
public class TimerControl : ITimerControl
{
Public TimerControl()
{
}
Public void TimerMethod()
{
Start();
}
Public void PauseTimer()
{
\\Loops thru a set of list threads
}
Public void ContinueTimer()
{
Start();
}
Public void Start()
{
\\ foreach loop thru a list
}
Public void Stop()
{
PauseTimers();
}
}
======================
I've tried the following.
[TestMethod]
public void ContinueTimer_Test()
{
var mockTimer = MockRepository.GenerateMock<ITimerControl>();
mockTimer.ContinueTimer();
mockTimer.VerifyAllExpectations();
}
I was going by this suggestion from this site
http://www.ronaldwidha.net/2009/01/30/mocking-void-method-with-rhino-mocks/
but I get his error " Invalid call, the last call has been used or no
call has been made (make sure that you are calling a virtual (C#) /
Overridable (VB) method)."
On Nov 6, 1:55 pm, Mark Wilkinson <[email protected]> wrote:
> What is Start() a part of? What class? I assume the Timer class?
>
> you need to then have your ITimerControl consumed by some other class and you
> would assert that your method "TimerMethod()" is called when expected.
>
> I think I understand what you're trying to do, to prevent actually calling a
> real timer to start, so you're on the right track with the purpose of Mocking
> but some other class needs to be your system under test, the consumer of the
> ITimerControl class.
>
>
>
>
>
>
>
> >________________________________
> > From: E Jo <[email protected]>
> >To: Rhino.Mocks <[email protected]>
> >Sent: Tuesday, November 6, 2012 2:38 PM
> >Subject: [RhinoMocks] Re: Fw: Newbie, need help with simple mock for void
> >method
>
> >yes, i would like to know if Start() was called inside the
> >TimerMethod().
>
> >On Nov 6, 1:36 pm, Mark Wilkinson <[email protected]> wrote:
> >> so you want to find out if Start() is called?
>
> >> >________________________________
> >> > From: E Jo <[email protected]>
> >> >To: Rhino.Mocks <[email protected]>
> >> >Sent: Tuesday, November 6, 2012 2:30 PM
> >> >Subject: [RhinoMocks] Re: Fw: Newbie, need help with simple mock for void
> >> >method
>
> >> >System - as in the Namespace "using System.IO" or the class.
>
> >> >The code below is the class I'm trying to test:
>
> >> >======================
> >> >public class TimerControl : ITimerControl
> >> >{
> >> > Public TimerControl()
> >> > {
> >> > }
>
> >> > Public void TimerMethod()
> >> > {
> >> > Start();
> >> > }
> >> >}
>
> >> >======================
>
> >> >I just want to know if TimerMethod() was fired.
>
> >> >I've seen various ways of checking the void method within this Google
> >> >Group, but they have layers of layers of code, my code is just simple.
> >> >It has a empty constructor (which will be filled later) and void
> >> >methods for different flows. My TimerControl Class just has void
> >> >methods w/out parameters. I just want to test the flow, in which i
> >> >want to know if the TimerMethod was executed.
>
> >> >On Nov 6, 1:15 pm, Mark Wilkinson <[email protected]> wrote:
> >> >> Sorry here's my answer:
>
> >> >> >You're not testing anything.
>
> >> >> >If you're creating a mock then the system under test needs to use that
> >> >> >mock.
>
> >> >> >You have no system under test inside this TestClass.
>
> >> >> >A system under test would be the consumer of this interface.
>
> >> >> >in this case you'd use it like:
>
> >> >> >myClass.SomeMethod(); // in SomeMethod you expect TimerMethod to be
> >> >> >called or not to be called, based on the logic inside that method.
>
> >> >> >then your next line would be:
>
> >> >> >target.AssertWasNotCalled(method=>Method.TimerMethod());
>
> >> >> >>________________________________
> >> >> >> From: E Jo <[email protected]>
> >> >> >>To: Mark Wilkinson <[email protected]>
> >> >> >>Sent: Tuesday, November 6, 2012 12:33 PM
> >> >> >>Subject: Re: Newbie, need help with simple mock for void method
>
> >> >> >>[TestClass]
> >> >> >>public Class
>
> >> >> TimerControllerTest
>
> >> >> >>{
> >> >> >> [TestMethod]
> >> >> >> public void TimerMethod_Test1()
> >> >> >> {
> >> >> >> ITimerControl target =
> >> >> >>MockRepository.GenerateMock<ITimerControl>();
>
> >> >> >> target.AssertWasNotCalled(method=>Method.TimerMethod());
> >> >> >> }
>
> >> >> >> [TestMethod]
> >> >> >> public void TimerMethod_Test2()
> >> >> >> {
> >> >> >> ITimerControl mock =
> >> >> >>MockRepository.GenerateMock<ITimerControl>();
>
> >> >> >> Expect.Call( mock.TimerMethod);
> >> >> >> }
>
> >> >> >>}
>
> >> >> >>On Nov 6, 11:24 am, Mark Wilkinson <[email protected]> wrote:
> >> >> >>> can you post the whole Unit Test class, the
>
> >> >> TestFixture you're using for this code below.
>
> >> >> >>> >________________________________
> >> >> >>> > From: E Jo <[email protected]>
> >> >> >>> >To: [email protected]
> >> >> >>> >Sent: Tuesday, November 6, 2012 12:02 PM
> >> >> >>> >Subject: [RhinoMocks] Newbie, need help with simple mock for void
> >> >> >>> >method
>
> >> >> >>> >Can anyone help with a simple mock for void methods. I'm been
> >> >> >>> >trying all the suggested examples and still cannot the method to
> >> >> >>> >be mock correctly.
>
> >> >> >>> >Below is the code example:
>
> >> >> >>> >==================================
>
> >> >> >>> >public class TimerControl : ITimerControl
> >> >> >>> >{
>
> >> >> >>> >Public void TimerMethod()
>
> >> >> >{
> >> >> >>> > Start();
> >> >> >>> >}
>
> >> >> >>> >}
>
> >> >> >>> >==================================
>
> >> >> >>> >I've tried the following and it won't work.
>
> >> >> >>> >ITimerControl target =
> >> >> >>> >MockRepository.GenerateMock<ITimerControl>();
>
> >> >> >>> >target.AssertWasNotCalled(method=>Method.TimerMethod());
>
> >> >> >>> >============ this did not do nothing, it did not hit the
> >> >> >>> >TimerMethod.
>
> >> >> >>> >And the tried the following also:
>
> >> >> >>> >ITimerControl mock = MockRepository.GenerateMock<ITimerControl>();
>
> >> >> >>> >Expect.Call( mock.TimerMethod);
>
> >> >> >>> >=========== no success.
>
> >> >> >>> >I'm new to Unit testing and tried very hard to find tutorials on
> >> >> >>> >Rhino Mock and read the documentation, but I'm still a noob in
> >> >> >>> >rhino mock and unit testing. Any help with this simple
> >> >> mock?
>
> >> >> >>> >-EJ
>
> >> >> >>> >--
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