public void Build(ApartmentRentingPOCDbContext context)
        {
            //Add a room
            var rooms = new List <Room>();

            rooms.Add(Room.Create(1, 2, 3));
            //Add an apartment
            context.Apartments.Add(Apartment.Create("testname",
                                                    "teststreet",
                                                    "testzipcode",
                                                    "testcity",
                                                    rooms));
            context.SaveChanges();
        }