public void ServiceTypeResolvesConveniently()
        {
            ServiceRegistry registry = For.Type <TestInterface>().Use <TestConcreteClass2>();

            ComplexClass instance = registry.Get <ComplexClass>();

            Expect.IsNotNull(instance);
            Expect.IsInstanceOfType <TestConcreteClass2>(instance.TestInterface);
        }
 public SecondComplexClass(ComplexClass paramOne, SecondConcrete concrete2)
 {
     PropOne = paramOne;
     PropTwo = concrete2;
 }