Težave z UnitTesti za connectionString v ASP aplikaciji

Pozdravljeni,

Spravu sem se delat seminarsko za faks v ASP-ju in moram v okviru aplikacije narediti tudi unit teste, katere pa ne znam glih. Za začetek sem poskušal testirat funkcijo ki vrne objekt SQLConnection string z connection stringom vendar pa mi nikakor ne rata da bi test uspel pa ne vem zakaj... prosim za pomoč.

moja koda:

************Baza.cs***************************
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data.SqlClient;
using System.Linq;
using System.Web;

namespace TKseminarska
{
    public class Baza
    {
        /**
         * "ApplicationServices" 
         */
        internal static SqlConnection connectToDB(string connectionName)
        {
            SqlConnection myConnection = new SqlConnection();
            myConnection.ConnectionString = ConfigurationManager.ConnectionStrings[connectionName].ConnectionString.ToString();
            return myConnection;
        }
    }
}

*************unit test za Baza.cs*********************

  [TestMethod()]
        [HostType("ASP.NET")]
        [AspNetDevelopmentServerHost("C:\\Users\\matjaz\\documents\\visual studio 2010\\Projects\\TKseminarska\\TKseminarska", "/")]
        [UrlToTest("http://localhost:50073/")]
        public void connectToDBTest()
        {
            string connectionName = "ApplicationServices";
            SqlConnection expected = new SqlConnection();
            expected.ConnectionString=@"data source=.\SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|\aspnetdb.mdf;User Instance=true";
            SqlConnection actual;
            actual = Baza.connectToDB(connectionName);

            Assert.AreEqual(actual,expected);
            Assert.Inconclusive("Verify the correctness of this test method.");
        }

kje bi lahko bila napaka oz kaj delam narobe ?