Someone at QA it's going to be fired. Corner cases like 1st and last days of a year(leap and not), 29th of February and the like are the first candidates for pr

Someone at QA it's going to be fired. Corner cases like 1st and last days of a year(leap and not), 29th of February and the like are the first candidates for proper blackbox testing. I wouldn't put all the blame on the programmer (who probably is now scared to death).