HamiltonianCycle.cs

using System;
using NUnit.Framework;
namespace EC_Connect_Test
{
    class Program
    {
        [STAThread]
        static void Main(string[] args)
        {
            string fullPath = System.Reflection.Assembly.GetAssembly(typeof(Program)).Location;
            NUnit.Gui.AppEntry.Main(new string[] { fullPath });
        }
    }
        public class MathClass
        {
            internal static double Divide(int A, int B)
            {
                if (B == 0) throw new DivideByZeroException();
                return (Double)A / (Double)B;
            }
        }

        [TestFixture]
        class MyFirstTestClass
        {
            [Test]
            public void DividingTwoIntegersResultIsDouble()
            {
                Double expected = 3.3;
                Double actual = MathClass.Divide(33, 10);
                Assert.AreEqual(expected, actual);
            }

            [Test]
            public void DividingByZeroShouldThrow()
            {
                Assert.Throws<DivideByZeroException>(
                    () => { MathClass.Divide(33, 0); }
                );
            }
        }

    }