using Microsoft.VisualStudio.TestTools.UnitTesting; using System; using numbersystem; namespace UnitTestProject { [TestClass] public class NStest { [TestMethod] public void TestMethod1() { MainWindow page = new MainWindow(); string Exp, Res; Exp = "10010110"; Res = page.TestNS(2, "1010 * 1111"); Assert.AreEqual(Exp, Res); } } }