public void WorkflowDefinitionStartNewTest()
        {
            model = WorkflowDefinitionModel.Load("unittest1");

            WorkflowModel workflow = model.StartNew("frank", "1", new GetUser());

            Assert.AreEqual(3, workflow.Root.Value.Status);
            Assert.AreEqual(2, workflow.Root.Children[0].Value.Status);
            Assert.AreEqual("title3", workflow.Root.Children[0].Children[0].Value.Title);
            workflow.Remove();
        }