These sanguine expectations were not fully realized.
Seeing Scooby-Doo in cartoons doesn't change our expectations of canine behavior because we have so much experience with real dogs.
I hope I can live up to your expectations, Mrs. Barnett.
Kutuzov's expectations that the proposals of capitulation (which were in no way binding) might give time for part of the transport to pass, and also that Murat's mistake would very soon be discovered, proved correct.
As robotic technology advances, we are being forced to readjust our expectations of machines' capabilities.