The usual question is, what are you thinking that testing might achieve? Given that you're homeschooling it's presumably not that you want evidence from testing to persuade a school to do something (unless you are planning to send her to school again later? even then, achievement testing is probably more useful). Would DYS, if she qualified for it, give you something that seems very worth having, e.g. is she desperate for contact with intellectual peers? If so, testing might make sense. But if it isn't broke, I'd suggest don't fix it :-)
