hello, and welcome! It's quite a ride you're embarked on.

If you're wondering whether to test her because inside you're saying to yourself "what in the WORLD am I supposed to do with this child???? Is she REALLY that smart???" (which is what I did)

than I would wait ... and love her ... and wonder at the amazing person you have in your family. Testing and all that can come later. And trust yourself to be able to meet her needs as they show up.