Model-Based Test Driven Development of the Tefkat Model-Transformation Engine

  • Authors:
  • Jim Steel;Michael Lawley

  • Affiliations:
  • INRIA/Irisa, University of Rennes 1, France;University of Queensland, Australia

  • Venue:
  • ISSRE '04 Proceedings of the 15th International Symposium on Software Reliability Engineering
  • Year:
  • 2004

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Abstract

Tefkat is an implementation of a rule- and pattern-based engine for the transformation of models defined using the Object Management Group's (OMG) Model-Driven Architecture (MDA). The process for the development of the engine included the concurrent development of a unit test suite for the engine. The test suite is constructed as a number of models, whose elements comprise the test cases, and which are passed to a test harness for processing. The paper discusses the difficulties and opportunities encountered in the process, and draws implications for the broader problem of testing in a model-driven environment, and of using models for testing.