NUnitLifecycle.cs

using System;
using NUnit.Framework;

namespace NUnitLifecycle
{
    public abstract class TestBase : IDisposable
    {
        protected TestBase()
        {
            Console.WriteLine("Base Constructor");
        }

        [TestFixtureSetUp]
        public void BaseTestFixtureSetUp()
        {
            Console.WriteLine("Base TestFixtureSetup");
        }

        [TestFixtureTearDown]
        public void BaseTestFixtureTearDown()
        {
            Console.WriteLine("Base TestFixtureTearDown");
        }

        [SetUp]
        public void BaseTestSetUp()
        {
            Console.WriteLine("Base SetUp");
        }

        [TearDown]
        public void BaseTestTearDown()
        {
            Console.WriteLine("Base TearDown");
        }

        [Test]
        public void BaseFirstTest()
        {
            Console.WriteLine("Base First Test passes!");
            Assert.Pass();
        }

        [Test]
        public void BaseSecondTest()
        {
            Console.WriteLine("Base Second Test fails!");
            Assert.Fail();
        }

        public virtual void Dispose()
        {
            Console.WriteLine("Base Dispose");
        }
    }

    [TestFixture]
    public class TestClass : TestBase
    {
        public TestClass()
        {
            Console.WriteLine("Derived Constructor");
        }

        [TestFixtureSetUp]
        public void TestClassSetUp()
        {
            Console.WriteLine("Derived TestFixtureSetup");
        }

        [TestFixtureTearDown]
        public void TestClassTearDown()
        {
            Console.WriteLine("Derived TestFixtureTearDown");
        }

        [SetUp]
        public void TestSetUp()
        {
            Console.WriteLine("Derived SetUp");
        }

        [TearDown]
        public void TestTearDown()
        {
            Console.WriteLine("Derived TearDown");
        }

        [Test]
        public void FirstTest()
        {
            Console.WriteLine("Derived First Test passes!");
            Assert.Pass();
        }

        [Test]
        public void SecondTest()
        {
            Console.WriteLine("Derived Second Test fails!");
            Assert.Fail();
        }

        public override void Dispose()
        {
            Console.WriteLine("Derived Dispose");
            base.Dispose();
        }
    }
}