protected override void Arrange()
        {
            base.Arrange();

            ((RegisterElement)base.RegistrationElement.ConfigurationElement).Lifetime = new LifetimeElement()
            {
                TypeName = "PerThreadLifetimeManager"
            };
            LifetimeElementProperty.RecreateLifetimeElementViewModel();
        }
        protected override void Arrange()
        {
            base.Arrange();

            ((RegisterElement)RegistrationElement.ConfigurationElement).Lifetime = new LifetimeElement()
            {
                TypeName = "CustomLifetime, assembly"
            };
            LifetimeElementProperty.RecreateLifetimeElementViewModel();
        }