public void ThrowAnException_WhenCalledWithANullRouteData()
{
var factory = new MenuStateFactory();
Assert.Throws<ArgumentNullException>(() => factory.Create(null));
}
public void ReturnAMenuState_WhenCalledWithANonNullRouteData()
{
var factory = new MenuStateFactory();
var menuState = factory.Create(new RouteData());
Assert.IsInstanceOf<MenuState>(menuState);
}