Test Selection Strategies for Lustre Descriptions in GATeL
Bruno Marre, B. Blanc · Electronic Notes in Theoretical Computer Science · 2005
We describe various test selection techniques from Lustre descriptions using the tool GATeL. The Lustre language is declarative and describes synchronous data-flow computations. Our test generation tool interprets the language constructs as boolean and integer interval constraints. Test sequence generation is automated using constraint logic programming techniques. GATeL provides various mechanisms to allow testers to define their own selection strategies. They are illustrated on an simple example.