There's probably no better example for this than Shakespeare. He put deceptions, illusions, confusions and the like at the center of many of his plays, and then explored how things would develop. (He once alludes to this technique by inserting a play-within-a-play into Hamlet, where his protagonist has much the same intention with it as his author.) And he was bold enough to openly declare this even in his titles from time to time. There's an entire vacation company having some good parties, making a few practical jokes, getting into a quarrel after a devious mind does some real mischief by creating a deceptive instance of unreality — and it's all Much ado about nothing.