To create a named bindings, use this syntax:
var n1 = new Test();
var n2 = new Test();
const string name1 = "name1";
const string name2 = "name2";
//Create container.
var injector = new MugenInjector();
injector.Bind<ITest>().ToConstant(n1).NamedBinding(name1);
injector.Bind<ITest>().ToConstant(n2).NamedBinding(name2);
Debug.Assert(injector.Get<ITest>(name1) == n1);
Debug.Assert(injector.Get<ITest>(name2) == n2);