public interface IFireWall : Walter.BOM.IControlledDiskIO, IFireWallDiskGuard  

using Microsoft.AspNetCore.Mvc;
             using System.Collections.Generic;
             using Walter.Web.FireWall;
            
             namespace ASP_WAF.Controllers
             {
                 public class FireWallController : Controller
                 {
                     IFireWall _fireWall;
                     public FireWallController(IFireWall fireWall)
                     {
                         _fireWall = fireWall;
                     }
                     public IActionResult Index()
                     {
                         return View();
                     }
            
                     public IActionResult LookWhoIsTalking()
                     {
                         var report = _fireWall.GetReport(Walter.Web.FireWall.Reporting.ReportTypes.Talking);
                         IEnumerable<Walter.Net.LookWhosTalking.TcpProcessHistoricRecord> talking = report.Details.Talking;
                         return View(talking);
                     }
                 }
             }

[ClassInitialize]
public static void ClassInitialize(TestContext context)
{
    var conf = new FireWallConfig(FireWallTrial.License, FireWallTrial.DomainKey, new System.Uri("https://localhost:5001", System.UriKind.Absolute))
    {
        AppDataFolder = datafolder,
            
    };
    conf.Geography.DataDetailLevels = GeoDataDetailLevels.County | GeoDataDetailLevels.City;
    conf.Geography.UseMethod = GeoMethod.UseFile;
    conf.Geography.ConnectionString = @"D:\MaxMind";
    conf.Geography[ContentType.GeoData.ToString()]  = Path.Combine(conf.Geography.ConnectionString, "GeoLite2-Country.mmdb");
    conf.Geography[ContentType.CityData.ToString()] = Path.Combine(conf.Geography.ConnectionString, "GeoLite2-City.mmdb");
            
    DIContainer.SetDefaultInstance<IFireWallConfig>(conf);
    var state = new DbState("dbo", "Data Source=LocalHost;Initial Catalog=AspWafFireWallState;Integrated Security=True;", TimeSpan.FromDays(365 * 3));
    DIContainer.SetDefaultInstance<DbState>(state);
    conf.Cashing.BufferFirewallData = TimeSpan.FromSeconds(3);
    var serviceProvider = new ServiceCollection()
                        .AddLogging()
                        .AddMemoryCache()
                        .AddSingleton<IFireWallConfig>(conf)
                        .AddSingleton(typeof(IFireWall), typeof(MyFireWall))
                        .AddSingleton(typeof(ILatLongRepository),typeof(MaxMindRepository))
                        .BuildServiceProvider();
    DIContainer.ServiceProvider = serviceProvider;
            
}
            
[TestMethod()]
public void FlushTest()
{
    var firewall = DIContainer.GetDefaultInstance<IFireWall>();
    // your test
            
}