Yeah, right. Next time someone gets pulled over and refuses a search and the cops tell him/her to wait while the K-9 unit is dispatched they’ll just say “I don’t have to wait!” and then drive away. Let’s see how that turns out. :>}
The way it will turn out is that if any evidence is found, it will be thrown out in court. So, no ... you don’t leave, your lawyer gets the evidence thrown out!
Yeah, that could take a number of different results that would be anything from the cop (assuming he has been briefed) saying “Crap, this driver knows his rights.” -up to and including - a full blown pursuit, lights, guns and beat down.
Without video evidence to support the driver in that case, I doubt it would go well.