Assuming you're not being facetious, one of the best parts about PBT is it gets you a good percent of the value of formal proof with a lot less work. PBT at lea

Assuming you're not being facetious, one of the best parts about PBT is it gets you a good percent of the value of formal proof with a lot less work. PBT at least lets you demonstrate that property is ~probably~ true, whereas traditional unit testing doesn't usually explicitly state properties.