Automated Test Generation from Object-Oriented Specifications of Real-Time Reactive Systems

  • Authors:
  • V. S. Alagar;M. Chen;O. Ormandjieva;M. Zheng

  • Affiliations:
  • -;-;-;-

  • Venue:
  • APSEC '03 Proceedings of the Tenth Asia-Pacific Software Engineering Conference Software Engineering Conference
  • Year:
  • 2003

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Abstract

Real-time reactive systems are often safety-critical andhence must be thoroughly analyzed before they are deployed.This paper discusses methods for generating testsfrom object-oriented specifications of real-time reactive systems.Formal descriptions contain information on systementities, as mandated by requirements, as well as environmentalentities, included in a domain model. These are exploitedin the testing of an implementation, either for generatingand sequencing tests, or as an oracle in evaluatingtest results. A tool has been developed based on thetechniques and is being applied to several case studies developedin TROMLAB, a framework for a rigorous developmentof real-time reactive systems.The Train-Gate-Controller(TGC) case study presented in the paper is one of them.