NUnit测试工具示例

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using NUnit.Framework;

namespace TestModelByNUnit
{
    [TestFixture]
    public class MyClass2
    {

        [TestFixtureSetUp]
        public void OpenConnection()
        {
            //open the connection to the database
            //整个TestFixture只在开始的时候触发一次
        }

        [TestFixtureTearDown]
        public void CloseConnection()
        {
            //close the connection to the database
            //整个TestFixture只在结束的时候触发一次
        }

        [SetUp]
        public void CreateDatabaseObjects()
        {
            //insert the records into the database table
            //每个Test开始时触发一次
        }

        [TearDown]
        public void DeleteDatabaseObjects()
        {
            //remove the inserted records from the database table
            //每个Test结束时触发一次
        }

        [Test]
        public void Sum()
        {
            Assert.AreEqual(3, 1 + 2);
            Assert.AreEqual("Hello World1", "Hello World");
        }

        [Test]
        [Category("数字测试")]
        public void Sum1()
        {
            Assert.AreSame("Hello World", "Hello World");
        }

        [Test]
        [ExpectedException(typeof(DivideByZeroException))]
        [Category("异常测试")]
        public void Sum2()
        {
            int zero = 44;
            int b = 1 / zero;
            Assert.Fail("这是失败的信息");
        }

    }
}

http://www.nunit.org/

示例详细:

http://confach.cnblogs.com/archive/2005/06/20/177817.aspx