Aside from testing that's required to get into a G&T program, have you ever thought about privately testing your child? Do you think you will?

If you have an extremely bright/smart kid, what made you decide against testing? I've always been curious when i see parents comment, "my child was gifted but i decided against putting them into a gifted program" or "i did not want to put my child through testing even though i knew they were gifted".

I know there have been other threads on whether you think your child is gifted, but i'm more curious about whether parents will get their kids tested and the reasons for/against testing.