public void ActiviyLazyLoad()
        {
            ObservableList <Activity> activities = new ObservableList <Activity>();
            string activityXml = File.ReadAllText(TestResources.GetTestResourcesFile(@"XML" + Path.DirectorySeparatorChar + "ActivityTest.Ginger.Activity.xml"));

            activities.DoLazyLoadItem(activityXml);

            Assert.AreEqual(true, activities.LazyLoad);

            if (activities.LazyLoad)
            {
                activities.LoadLazyInfo();
            }

            Assert.AreEqual(1, activities.Count);
            Assert.AreEqual(false, activities.LazyLoad);
        }