Process Performance Determination in C#: Part 2

using System;
using System.Text;
using System.Collections.Generic;
using System.Linq;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using ProcessPerformance2;

namespace UnitTestPerformance2
{
    /// <summary>
    /// Summary description for UnitTest1
    /// </summary>
    [TestClass]
    public class UnitTestPerformance2
    {
        public UnitTestPerformance2()
        {
            //
            // TODO: Add constructor logic here
            //
        }

        private TestContext testContextInstance;

        /// <summary>
        ///Gets or sets the test context which provides
        ///information about and functionality for the current test run.
        ///</summary>
        public TestContext TestContext
        {
            get
            {
                return testContextInstance;
            }
            set
            {
                testContextInstance = value;
            }
        }

        #region Additional test attributes
        //
        // You can use the following additional attributes as you write your tests:
        //
        // Use ClassInitialize to run code before running the first test in the class
        // [ClassInitialize()]
        // public static void MyClassInitialize(TestContext testContext) { }
        //
        // Use ClassCleanup to run code after all tests in a class have run
        // [ClassCleanup()]
        // public static void MyClassCleanup() { }
        //
        // Use TestInitialize to run code before running each test 
        // [TestInitialize()]
        // public void MyTestInitialize() { }
        //
        // Use TestCleanup to run code after each test has run
        // [TestCleanup()]
        // public void MyTestCleanup() { }
        //
        #endregion

        [TestMethod]
        public void TestProcessPerformance2()
        {
            ProcessPerformanceFrPPM ppm = new ProcessPerformanceFrPPM();
            ppm.NumOfUnitProcessed = 40000;
            ppm.NumOfDefectivePart = 165;
            ppm.Analyze();
            Assert.AreEqual(0.004125, ppm.Result.DPU, 1E-06, "DPU failed!");
            Assert.AreEqual(4125, ppm.Result.PPM, 1E-02, "PPM failed!");
            Assert.AreEqual(99.5875, ppm.Result.YieldInPercent, 1E-04, "Yield failed!");
        }
    }
}