public void Singleton_Singleton_Singleton_RootScope()
{
// Arrange
ContainerBuilder containerBuilder = new ContainerBuilder();
containerBuilder.RegisterType <FirstLayer>().As <IFirstLayer>().SingleInstance();
containerBuilder.RegisterType <SecondLayer>().As <ISecondLayer>().SingleInstance();
containerBuilder.RegisterType <ThirdLayer>().As <IThirdLayer>().SingleInstance();
IContainer container = containerBuilder.Build();
// Act
IThirdLayer thirdLayer1 = container.Resolve <IThirdLayer>();
IThirdLayer thirdLayer2 = container.Resolve <IThirdLayer>();
// Assert
thirdLayer1.AllInstanceNames.Should().Equal(thirdLayer2.AllInstanceNames);
}
public FourthLayer(IThirdLayer thirdLayer)
{
ThirdLayer = thirdLayer;
}
public FourthLayerB(IThirdLayer thirdLayer, IThirdLayerA thirdLayerA, IThirdLayerB thirdLayerB)
{
ThirdLayer = thirdLayer;
ThirdLayerA = thirdLayerA;
ThirdLayerB = thirdLayerB;
}
//constructor injection for the win!
public SomeBusinessLogicClass(IThirdLayer repository)
{
_repository = repository;
}
public FourthLayerA(IThirdLayer thirdLayer, IThirdLayerA thirdLayerA)
{
ThirdLayer = thirdLayer;
ThirdLayerA = thirdLayerA;
}
