Infrastructure.DataConfig.EndSession C# (CSharp) Method

        public void EndSession()
        {
            var cache = new SessionCache();
            ISession session = cache.GetSession();
            ITransaction transaction = session.Transaction;
            if (transaction.IsActive)
            {
                transaction.Commit();
            }

            session.Dispose();
        }

        public void When_saving_should_write_to_database()
        {
            var config = new DataConfig();
            config.PerformStartup();
            config.StartSession();

            var visitor = new Visitor
                              {
                                  Browser = "1",
                                  IpAddress = "2",
                                  LoginName = "3",
                                  PathAndQuerystring = "4",
                                  VisitDate =
                                      new DateTime(2000, 1, 1)
                              };

            var repository = new VisitorRepository();
            repository.Save(visitor);

            config.EndSession();
            config.StartSession();

            ISession session = new SessionCache().GetSession();
            var loadedVisitor = session.Load<Visitor>(visitor.Id);

            Assert.That(loadedVisitor, Is.Not.Null);
            Assert.That(loadedVisitor.Browser, Is.EqualTo("1"));
            Assert.That(loadedVisitor.IpAddress, Is.EqualTo("2"));
            Assert.That(loadedVisitor.LoginName, Is.EqualTo("3"));
            Assert.That(loadedVisitor.PathAndQuerystring,
                        Is.EqualTo("4"));
            Assert.That(loadedVisitor.VisitDate,
                        Is.EqualTo(new DateTime(2000, 1, 1)));
        }