public string ToDisplay(Widget widget)
{
return "A {0} widget".ToFormat(widget.Color);
}
public void stringifier_can_use_a_service_to_get_at_a_display()
{
locator.Services[typeof (IWidgetDisplayer)] = new WidgetDisplayer();
configure(x =>
{
x.IfCanBeCastToType<Widget>().ConvertBy((r, w) => r.Get<IWidgetDisplayer>().ToDisplay(w));
});
var widget = new Widget
{
Color = "Red"
};
var request = new GetStringRequest(null, widget, locator);
stringifier.GetString(request).ShouldEqual("A Red widget");
}