If you've never had an outbreak, I would question that you have it at all. You are probably talking about an antibody blood test. Unless you have sores or you give someone else sores, then for all practical purposes, none of it exists.
fwiw, I was married to a woman with herpes for 7 years and I never got it. She had the real kind where you actually get sores. I never got it and have been in several relationships since with no problem, including a current one of two years, and no condoms ever. I never took the antibody test, but I suspect that I would fail it as well.