Testing windows workflow foundation

Question

Hi,

Am looking at samples that talks about creating NUnits on windows workflows.

Came across these links

http://blogs.msdn.com/b/jerrynoll/archive/2008/06/12/hello-workflow-unit-testing-workflows-using-the-visual-studio-unit-test-framework-part-1.aspx

http://developers.de/blogs/damir_dobric/archive/2007/07/31/wf-unit-testing-how-to-create-activity-type-from-xoml.aspx

but am a beginner in worflows I couldnt follow it much.

Suggest me some good links that would get me started.

I tried the below code on a very simple workflow that has a writeline activity.

 

using Microsoft.VisualStudio.TestTools.UnitTesting;

using System.Activities;

namespace UnitTestForWFProgram {

[TestClass]

public class UnitTest1 {

[TestMethod]

public void TestMethod1() {

var output =

WorkflowInvoker.Invoke(new WorkflowForTest());

Assert.AreEqual("Test Message",

output["OutMessage"]);

}

}

}

I want to go one step further and see how testing can be done on medium complex workflows.