Will Sims brake up if they catch their partner cheating?

When I first got TS4 and made my first family, my Sim died because she caught her husband cheating on her with Don Lothario. She had the jealous trait.
That's the ultimate break up :lol:

But yeah none of my Sims have kicked their partners out on TS4 when they have cheated on them(which happens pretty often in my game because drama is the best).