gistfile1.cs

public class WindsorTests
{
	public interface ISomeServiceConsumer { }

	public interface ISomeService { }

	public class SomeServiceConsumer : ISomeServiceConsumer
	{
		public SomeServiceConsumer(ISomeService someService) { }
	}

	public class SomeService : ISomeService { }

	[Fact]
	public void GetComponentFromParentContainerWhichHasDependenciesInChildContainer()
	{
		using (var parent = new WindsorContainer())
		using (var child = new WindsorContainer())
		{
			child.Register(Component.For<ISomeService>().ImplementedBy<SomeService>());
			parent.AddChildContainer(child);

			parent.Register(Component.For<ISomeServiceConsumer>().ImplementedBy<SomeServiceConsumer>());
			//parent.Register(Component.For<ISomeService>());

			var consumer = child.Resolve<ISomeServiceConsumer>();
			Assert.NotNull(consumer);
		}
	}
}