using System;

using Microsoft.VisualStudio.TestTools.UnitTesting;

​

public class MathUtils

{

    public int Sum(int a, int b)

    {

        return a + b;

    }

}

​

[TestClass]

public class TestClass

{

    public TestContext TestContext

    {

        get;

        set;

    }

​

    /// <summary>

    /// Working test method, reading data from XML file

    /// </summary>

    [TestMethod]

    [DeploymentItem("Data.xml")]

    [DataSource("Microsoft.VisualStudio.TestTools.DataSource.XML", "Data.xml", "ROW", DataAccessMethod.Sequential)]

    public void MathUtils_SumTwoNumbers_ShouldSumRight()

    {

        //Arrange

        MathUtils util = new MathUtils();

        int a = Int32.Parse((string)TestContext.DataRow["A"]);

        int b = Int32.Parse((string)TestContext.DataRow["B"]);

        //Act

        int expectedResult = Int32.Parse((string)TestContext.DataRow["Expected"]);

        int result = util.Sum(a, b);

        //Assert

        Assert.AreEqual(result, expectedResult, "Ne stawa, moj");

    }

}

​

public class Program

//{

//  public static void Main()

//  {

//      Console.WriteLine("Hello World");

//}

//}

​