you did the right thing
I think you did well.
Tu as bien fait de garder le secret.
You did well to keep it a secret.
Tu as bien fait de changer d'avis, Kid.
You did well to change your mind, Kid.
Tu as bien fait de venir me voir.
You did well to come see me.
You did well to come.
Tu as bien fait de me prévenir.
You did well to warn me.