gistfile1.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Diagnostics;
using System.Reflection;
namespace TestFramework
{
    public class TestFrameworkAttribute : Attribute{

    }
    public abstract class TestFrameworkClass{

    }
    public class TestRunner
    {
        private TestFrameworkClass _NTests;
        public TestRunner(TestFrameworkClass ClassToTest)
        {
            _NTests = ClassToTest;
        }

        public void Run()
        {
            MethodInfo[] Tests = _NTests.GetType().GetMethods();
            foreach (MethodInfo CurrentTest in Tests)
            {
                var attributes = CurrentTest.GetCustomAttributes(typeof(TestFrameworkAttribute), false);
                if (attributes.Length > 0)
                {
                    try
                    {
                        CurrentTest.Invoke(_NTests, null);
                    }
                    catch (Exception ex)
                    {
                        throw ex.InnerException;
                    }
                }
            }
        }
    }

    public class FrameworkTest : TestFrameworkClass
    {
        [TestFrameworkAttribute()]
        public void TestOne() {
            Debug.WriteLine("This is a test framework and working");
        }
        [TestFrameworkAttribute()]
        public void TestTwo() {
            Debug.WriteLine("Also a test method");
        }
        [TestFrameworkAttribute()]
        public void AnotherTestThatFails()
        {
            throw new ArgumentException("This test failed.");
        }
    }
}