Test Riven Development

Test riven development often is, i see it a little bit synonym to also unit tests instead of integration tests. Do you see that there's a shift nowadays in industry? I see a shift a little bit. So i like to do test triven development for my integration tests. But i don't think it's something that is just for one level. If it's an outcome that you care about and that you don't want to regress, then there should be an automatic test on it.