Icon class icon_class fas fa-quote-left icon_class_computed fas fa-quote-left Related content 34. Verification: Verification Case Definition Example.sysml Source OMG Systems Modeling Language TM (SysML®) Version 2.0 formal/2025-09-03 (Sep 2025) Copyright information About Object Management Group copyright in text extracts quoted from OMG specifications for educational purposes Snippet kind INFO Keywords SysML2 Systems Modeling Language SysML Model-Based Systems Engineering MBSE Previous snippet Full quote The result of a verification case is a verdict that can have the values pass, fail, inconclusive, or error. Next snippet In simple cases, the PassIf calculation definition from the VerificationCases library model ... can be used to obtain a pass or fail verdict based on a Boolean value. Related snippets Related snippets (backlinks) In addition to assumed and required constraint usages allowed in any requirement usage ... the objective of a verification case may also have requirement verification usages, which indicate the requirements to be verified by the verification case. A requirement verification usage is a subrequirement of the objective that is indicated by prefixing a requirement usage declaration with the keyword verify. As for an assumed or required constraint, the keyword verify can be used rather than verify requirement to declare a verified requirement using reference subsetting. In any case, since the requirement verification usage itself is a subrequirement, it is automatically considered a required constraint of its containing objective. In addition, its subject is bound by default to the subject of the objective, which is itself bound to the subject of the verification case. Visit also Visit also (backlinks) Flags