public void Document_BO_Test1()
{
DocumentBO _docBO = new DocumentBO();
Guid iId = new Guid("e4ca836a-14dd-4620-bf0b-91ba89450f96");
DocumentViewModel vmItem = new DocumentViewModel()
{
Name = ORIGINL_NAME
};
_docBO.Add(vmItem, iId);
Assert.IsNotNull(vmItem.Id);
Assert.AreNotEqual(Guid.Empty, vmItem.Id);
vmItem.Name = NEW_NAME;
bool result = _docBO.Save(vmItem, iId);
Assert.IsTrue(result);
string newName = _docBO.Get(vmItem.Id, iId).Name;
Assert.AreEqual(NEW_NAME, newName);
result = _docBO.Delete(vmItem.Id, iId);
Assert.IsTrue(result);
}