public void TestRecordNodeDeletionForUndo02()
{
GraphController graphController = new GraphController(null);
UndoRedoRecorder urr = new UndoRedoRecorder(graphController);
urr.BeginGroup();
urr.RecordNodeDeletionForUndo(new List<IVisualNode>());
Assert.AreEqual(0, urr.ActionCount);
}
public void TestRecordNodeDeletionForUndo00()
{
GraphController graphController = new GraphController(null);
UndoRedoRecorder urr = new UndoRedoRecorder(graphController);
List<IVisualNode> nodeList = new List<IVisualNode>();
DriverNode node = new DriverNode(graphController);
nodeList.Add(node);
Assert.Throws<InvalidOperationException>(() =>
{
urr.RecordNodeDeletionForUndo(nodeList);
});
}
