public void Should_AllowSwappingInSameDropzone_And_MaxItems()
{
var service = new DragDropService(null);
service.RegisterDropzone(1, new DropzoneOptions()
{
MaxItems = 2
});
var draggable1 = new DraggableItem(service)
{
Id = 1, DropzoneId = 1
};
var draggable2 = new DraggableItem(service)
{
Id = 2, DropzoneId = 1
};
service.RegisterDraggableForDropzone(draggable1);
service.RegisterDraggableForDropzone(draggable2);
Assert.AreEqual(0, draggable1.OrderPosition);
Assert.AreEqual(1, draggable2.OrderPosition);
service.ActiveItem = draggable1;
service.SwapOrInsert(2);
Assert.AreEqual(0, draggable2.OrderPosition);
Assert.AreEqual(1, draggable1.OrderPosition);
}
