gistfile1.cs

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

namespace MiniTestFramework
{
    public class SmallerAssertion : AssertionInteface
    {
        public string Message { get { return "smaller"; } }
        protected int value;

        public SmallerAssertion(int v)
        {
            this.value = v;
        }

        bool AssertionInteface.check(int sample)
        {
            return ( sample < this.value );
        }
    }

    class MyTests : TestBase
    {
        // załóżmy, że TestBase jest dllką i nie mamy dostępu a chcemy dodać nowa assercje

        public AssertionInteface be_smaller(int v)
        {
            return new SmallerAssertion(v);
        }

        public void test_equal()
        {
            except(6).to(eq(6));
        }

        public void test_equalfail()
        {
            except(6).to(eq(7));
        }

        public void test_beetwen()
        {
            except(6).to(be_beetwen(3, 7));
        }

        public void test_beetwenfail()
        {
            except(6).not_to(be_beetwen(3, 7));
        }

        public void test_smaller()
        {
            except(6).to(be_smaller(8));
        }

        public void test_smallerfail()
        {
            except(9).to(be_smaller(8));
        }
    }

    class Program
    {
        static void Main(string[] args)
        {
            MyTests tests = new MyTests();
            tests.RunTests();
            Console.ReadLine();
        }
    }
}