The ID as science people don't agree with you, but I'm still waiting for that test... ;)
Some of us may state that, but for a lot of us, the "test" is one of our faith in it, that being faith in a Supreme Being, being God. Thus, it is not one of science and can never be completely as such. I often say that the complexities of things in nature make me think that it was designed, but such is more of a declaration of faith than being based on tested scientific evidence.