private static IContainer _container;


        private static IContainer RegisterDependencies(string path)
        {
            var builder = new ContainerBuilder();

            //We do not want to use AutoFac NamedParameter with strings (useless extra dependencies)
            var ctors = typeof(JsonRepository).GetConstructors();
            Assert.IsTrue(ctors.Count() == 1);
            var ctor = ctors[0];
            var parameters = ctor.GetParameters().Select(param => param.Name).ToList();
            Assert.IsTrue(parameters.Count == 1);
            builder.RegisterType<JsonRepository>().As<IRepository>().WithParameters(new[]
            {
                new NamedParameter(parameters[0], path)
            });

            var container = builder.Build();
            return container;
        }

        [ClassInitialize]
        public static void ClassInit(TestContext context)
        {
            JsonRepository.RegisterCollection<Person>();
            _container = RegisterDependencies(@"C:/Assurware/JsonCollections");

            using (var scope = _container.BeginLifetimeScope())
            {
                var repository = scope.Resolve<IRepository>();

            }
        }