public void SetSite()
        {
            // Create the package
            IVsPackage package = new BasicSccProvider() as IVsPackage;
            Assert.IsNotNull(package, "The object does not implement IVsPackage");

            // Create a basic service provider
            OleServiceProvider serviceProvider = OleServiceProvider.CreateOleServiceProviderWithBasicServices();

            // Need to mock a service implementing IVsRegisterScciProvider, because the scc provider will register with it
            IVsRegisterScciProvider registerScciProvider = MockRegisterScciProvider.GetBaseRegisterScciProvider();
            serviceProvider.AddService(typeof(IVsRegisterScciProvider), registerScciProvider, true);

            // Site the package
            Assert.AreEqual(0, package.SetSite(serviceProvider), "SetSite did not return S_OK");

            // Unsite the package
            Assert.AreEqual(0, package.SetSite(null), "SetSite(null) did not return S_OK");

            // Remove the mock service
            serviceProvider.RemoveService(typeof(IVsRegisterScciProvider));
        }