public void GivenAnElementIsInTheModelWhenFindByIdIsCalledWithAnotherIdThenElementIsNotFound()
{
DsmElementModel model = new DsmElementModel();
Assert.AreEqual(1, model.GetElementCount());
model.ImportElement(1, "name", "type", 10, true, null, false);
IDsmElement foundElement = model.FindElementById(2);
Assert.IsNull(foundElement);
}
public void GivenAnElementIsInTheModelWhenFindByIdIsCalledItsIdThenElementIsFound()
{
DsmElementModel model = new DsmElementModel();
Assert.AreEqual(1, model.GetElementCount());
model.ImportElement(1, "name", "type", 10, true, null, false);
IDsmElement foundElement = model.FindElementById(1);
Assert.IsNotNull(foundElement);
Assert.AreEqual(1, foundElement.Id);
Assert.AreEqual("name", foundElement.Name);
Assert.AreEqual("type", foundElement.Type);
Assert.AreEqual(10, foundElement.Order);
Assert.AreEqual(true, foundElement.IsExpanded);
Assert.IsNotNull(foundElement.Parent); // root element
Assert.IsNull(foundElement.Parent.Parent);
}