Tags: Genre, Music Genre, Topical Concept.
A test case in software engineering is a set of conditions or variables under which a tester will determine whether an application software system or one of its features is working as it was originally established for it to do. The mechanism for determining whether a software program or system has passed or failed such a test is known as a test oracle. In some settings an oracle could be a requirement or use case while in others it could be a heuristic.