So, I have a question about my snakes.. It'd be cool if you all could give suggestions..?

I have two ring necks and a baby-(ish) black racer, and I was Wondering if it would be okay to put them in the same cage?? Would these two species coexist well?? I've watched them Together in a little snake play pin I made, and it seemed okay, The ring necks just slithered all over the racer, who didn't look Like she/he couldve cared less.