public void TestDoAndSave()
{
var stack = new TransactionStack(5);
using (var manager = new DirtiableManager(stack))
{
var dirtiable = new SimpleDirtiable();
var operation = new SimpleDirtyingOperation(dirtiable.Yield());
using (stack.CreateTransaction())
{
stack.PushOperation(operation);
}
Assert.AreEqual(true, dirtiable.IsDirty);
manager.CreateSnapshot();
Assert.AreEqual(false, dirtiable.IsDirty);
}
}
public UndoRedoService(int stackCapacity)
{
stack = TransactionStackFactory.Create(stackCapacity);
dirtiableManager = new DirtiableManager(stack);
}