Unit testing class in a web service in .net -

After doing some digging here, I consulted in this thread:

I had a separate class and My web service class is only for that cover The problem is that when I try to prepare the unit test project in VS-2008, it emphasizes the creation of a unit test, as if the web instead of the specified class I I'm testing service call. I can not go into the class that I am trying to test.

I have a web service "subscription_api.asmx" behind the code "subscription_api.cs" in which "subscription.cs" contains the web code wrapper call to the actual code.

I hope to be able to do the following:

  [TestMethod ()] Public Zero GetSystemStatusTest () {subscription sub = new subscription ()); XmlNode node = sub.GetSystemStatusTest (); Assert.IsNotNull (node); }  

But instead I get this mess which is generated automatically from VS'08:

  /// & lt; Summary & gt; /// GetSystemStatus /// & lt; / Summary & gt; TODO a test for: // Make sure that the UrlToTest attribute specifies a URL on the ASP.NET page (for example, // http: //.../Default.aspx). It is necessary to test the unit tested on the web server, // Are you testing a page, web service, or WCF service [Testimite] [Host Type ("ASPNET")] [Aspen Development ServerHost ("C: \\ CVROOT \\ RNR \\ PRO \\ PRODUCT \\ wms \\ SS \\ Subscription API \ "/ Subscription_API"] [UrlToTest ("http: // localhost / subscription_api")] Public Zero GetSystemStatusTest () { Subscription_Accessor target = new subscription_Accessor (); // TODO: Beginning of an appropriate value of XmlNode = zero; // TODO: Start an appropriate value in XmlNode; Real = target GetSystemStatus (); Extraordinary (Expected, real); Undefined ("Verify the correctness of this test method."); }  

Additionally, there is a "subscription_api.accessor" in the test reference folder.

When I try this:

  [TestMethod ()] Public Zero GetSystemStatusTest2 () {subscription_Accessor sub = new subscription_Accessor (); XMLNode node = subgateSystemStats (); Assert.IsNotNull (node); }  

I get an error:

  test method subscription_api.Test.subscriptionTest.GetSystemStatusTest2 exception was televised: System.TypeInitializationException: for 'subscription_Accessor' Type initializer threw an exception --- & gt; System.ArgumentNullException: The value can not be empty  

I'm actually new to the unit testing and I think lost. Without testing the web service, how can I create a unit test for my membership class in "subscription.cs" only? Am I limited to testing within a single project (I do not expect)? Do I have to keep the target class in my own project outside of the web service project?