public void FilteredScopeFactoryOfTM_ShouldSucceed()
{
var c1 = new TypeCatalog(typeof(ClassRoot), typeof(ClassA));
var c2 = new TypeCatalog(typeof(ClassA), typeof(ClassB), typeof(ClassC));
var c3 = new TypeCatalog(typeof(ClassA), typeof(ClassB), typeof(ClassC));
var c4 = new TypeCatalog(typeof(ClassA), typeof(ClassB), typeof(ClassC));
var sd = c1.AsScope(c2.AsScopeWithPublicSurface <ClassA>(),
c3.AsScopeWithPublicSurface <ClassB>(),
c4.AsScopeWithPublicSurface <ClassC>());
var container = new CompositionContainer(sd);
var fromRoot = container.GetExportedValue <ClassRoot>();
var a = fromRoot.classA.CreateExport().Value;
var b = fromRoot.classB.CreateExport().Value;
var c = fromRoot.classC.CreateExport().Value;
}