public void FindAPluginFamilyForAGenericTypeFromPluginTypeName()
        {
            Type        serviceType   = typeof(IService <string>);
            PluginGraph pluginGraph   = PluginGraph.BuildGraphFromAssembly(serviceType.Assembly);
            var         pipelineGraph = new PipelineGraph(pluginGraph);

            Type stringService = typeof(IService <string>);

            IInstanceFactory factory = pipelineGraph.ForType(stringService);

            Assert.AreEqual(stringService, factory.PluginType);
        }