BERTRAND:2011:INRIA-00550923:1

Nathalie Bertrand, Thierry Jéron, Amélie Stainer, Moez Krichen. Research Report INRIA, No 7501, 2011.

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Abstract

{T}his report proposes novel off-line test generation techniques for non-deterministic timed automata with inputs and outputs ({TAIO}s) in the formal framework of the tioco conformance theory. {I}n this context, a first problem is the determinization of {TAIO}s, which is necessary to foresee next enabled actions, but is in general impossible. {T}his problem is solved here thanks to an approximate determinization using a game approach, which preserves tioco and guarantees the soundness of generated test cases. {A} second problem is test selection for which a precise description of timed behaviors to be tested is carried out by expressive test purposes modeled by a generalization of {TAIO}s. {F}inally, using a symbolic co-reachability analysis guided by the test purpose, test cases are generated in the form of {TAIO}s equipped with verdicts

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Nathalie Bertrand http://www.irisa.fr/prive/nbertran/
Thierry Jéron http://www.irisa.fr/prive/jeron
Amélie Stainer http://www.irisa.fr/prive/amelie.stainer/

BibTex Reference

@TechReport{BERTRAND:2011:INRIA-00550923:1,
   Author = {Bertrand, Nathalie and Jéron, Thierry and Stainer, Amélie and Krichen, Moez},
   Number = {7501},
   Institution = {INRIA},
   Year = {2011}
}

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