How to create and pass a lazy for unit testing?

Hello all,

So i decided to create a repository for my MEF project, this would allow me to swap out the source for my given situation (runtime, testing, etc...) However, I've noticed and I understand that most use lazy loading for the MEF importmany plugin property/field. My issue is attempting to build a repository that returns test plugin classes, but of course i'm having problems instantiating the lazy<t,tmetadata> property in the test repository. Thoughts?

public List<Lazy<IPluginContract, IDictionary<string, object>>> GetAllPlugins()
        {
            _testPluginList.Add(new Lazy<IPluginContract, IDictionary<string, object>>
                (
                    () =>
                    {
                        IPluginContract testPluginOne = new TestPluginContract();
                        return testPluginOne;
                    }
               )
            );
            _testPluginList.Add(new Lazy<IPluginContract, IDictionary<string, object>>
                (
                    () =>
                    {
                        IPluginContract testPluginTwo = new TestPluginContract();
                        return testPluginTwo;
                    }
                )
            );
            return _testPluginList;
        }

Thoughts anyone?

I get the following error when attempting to build:

"Cannot convert anonymous method to type 'System.Collections.Generic.IDictionary<string,object>' because it is not a delegate type" ; that is on both list.Add methods. 

May the Force be with you young Jedi...

Console.WriteLine("-Warren");

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