gistfile1.txt

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Simple.Testing;
using Simple.Testing.ClientFramework;

namespace ClassLibrary1
{
    public class Class1
    {
        public Specification When_I_enter_two_numbers_they_are_added()
        {
            return new QuerySpecification<ProfessorMonkeyBoy, MathResult>()
                {
                    On = () => new ProfessorMonkeyBoy(),
                    When = theProf => theProf.AddsSomeNumbers(2, 3),
                    Expect = {
                        result => result != null,
                        result => result is MathResult,
                        result => result.Value.Equals(5),
                    },
                };
        }
    }

    public class ProfessorMonkeyBoy
    {
        public MathResult AddsSomeNumbers(int first, int second)
        {
            return new MathResult() { Value = first + second };
        }
    }

    public class MathResult
    {
        public int Value { get; set; }
    }
}