Test 29

using NUnit.Framework;
using System;
using System.Linq;
using System.Collections.Generic;
using System.Diagnostics;
using CouponOps;
using CouponOps.Models;

[TestFixture]
public class CouponTests29
{

    private CouponOperations couponOperations;
    private Website w1;
    private Website w2;
    private Website w3;
    private Website w4;
    private Website w5;
    private Website w6;
    private Coupon c1;
    private Coupon c2;
    private Coupon c3;
    private Coupon c4;
    private Coupon c5;

    [SetUp]
    public void Setup()
    {
        this.couponOperations = new CouponOperations();
        this.w1 = new Website("a", 1);
        this.w2 = new Website("b", 2);
        this.w3 = new Website("c", 2);
        this.w4 = new Website("d", 4);
        this.w5 = new Website("e", 5);
        this.w6 = new Website("f", 6);
        this.c1 = new Coupon("a", 1, 3);
        this.c2 = new Coupon("b", 1, 2);
        this.c3 = new Coupon("c", 1, 1);
        this.c4 = new Coupon("d", 2, 3);
        this.c5 = new Coupon("e", 0, 3);
    }

    [Test]
    public void TestGetWebsitesOrderedByUserCountAndCouponsCountDesc1()
    {
        this.couponOperations.RegisterSite(w3);
        this.couponOperations.RegisterSite(w4);
        this.couponOperations.RegisterSite(w5);
        this.couponOperations.RegisterSite(w1);
        this.couponOperations.RegisterSite(w2);

        this.couponOperations.AddCoupon(w1, c1);
        this.couponOperations.AddCoupon(w2, c2);
        this.couponOperations.AddCoupon(w2, c3);
        this.couponOperations.AddCoupon(w2, c4);
        this.couponOperations.AddCoupon(w2, c5);

        var res = this.couponOperations.GetWebsitesOrderedByUserCountAndCouponsCountDesc();
        var expected = new List<Website>() { w1, w2, w3, w4, w5 };
        CollectionAssert.AreEqual(res, expected);
    }
}