public void MenuItemCallback()
{
// Create the package
IVsPackage package = new VSPackage1Package() as IVsPackage;
Assert.IsNotNull(package, "The object does not implement IVsPackage");
// Create a basic service provider
OleServiceProvider serviceProvider = OleServiceProvider.CreateOleServiceProviderWithBasicServices();
// Create a UIShell service mock and proffer the service so that it can called from the MenuItemCallback method
BaseMock uishellMock = UIShellServiceMock.GetUiShellInstance();
serviceProvider.AddService(typeof(SVsUIShell), uishellMock, true);
// Site the package
Assert.AreEqual(0, package.SetSite(serviceProvider), "SetSite did not return S_OK");
//Invoke private method on package class and observe that the method does not throw
System.Reflection.MethodInfo info = package.GetType().GetMethod("MenuItemCallback", BindingFlags.Instance | BindingFlags.NonPublic);
Assert.IsNotNull(info, "Failed to get the private method MenuItemCallback throug refplection");
info.Invoke(package, new object[] { null, null });
//Clean up services
serviceProvider.RemoveService(typeof(SVsUIShell));
}
