How do you know?...they usually just
test the basics as in drugs that effect job performance. Steroid tests are much more expensive, and are usually only done if your "suspected" to be using. This is usually if ur boss suspects something and tells them to specifically
test you for steroids as well as the other drugs. They will never do a full out steroid drug
test unless ur profession is in sports or something along those lines.
But if they are. I dont think you can do anything about it. Just take it on the chin and push on.
Sgt.