public void AddApproverReturnTest()
{
IWfProcessDescriptor processDesp = ReturnExecutorTestHelper.PrepareAddApproverReturnProcessDesp();
IWfProcess process = ReturnExecutorTestHelper.StartSpecialReturnProcess(processDesp);
WfProcessTestCommon.MoveToNextDefaultActivity(process);
Assert.AreEqual("B", process.CurrentActivity.Descriptor.Key);
WfAddApproverExecutor executor = new WfAddApproverExecutor(process.CurrentActivity, process.CurrentActivity);
executor.Assignees.Add((IUser)OguObjectSettings.GetConfig().Objects["requestor"].Object);
executor.ExecuteNotPersist();
Assert.AreEqual(6, process.Activities.Count, "加签后变成6个活动");
WfProcessTestCommon.MoveToNextDefaultActivity(process); //B的衍生点
Assert.AreEqual("B", process.CurrentActivity.Descriptor.AssociatedActivityKey);
WfProcessTestCommon.MoveToNextDefaultActivity(process); //C的衍生点
Assert.AreEqual("C", process.CurrentActivity.Descriptor.Key);
ReturnExecutorTestHelper.ExecuteReturnOperation(process.CurrentActivity, "B");
Assert.AreEqual(8, process.Activities.Count, "退回后8个活动");
Assert.AreEqual("B", process.CurrentActivity.Descriptor.AssociatedActivityKey);
WfProcessTestCommon.MoveToNextDefaultActivity(process); //C的衍生点
Assert.AreEqual("C", process.CurrentActivity.Descriptor.AssociatedActivityKey);
WfProcessTestCommon.MoveToNextDefaultActivity(process); //D
Assert.AreEqual("D", process.CurrentActivity.Descriptor.Key);
}