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Auflistung nach Autor:in "Oster, Norbert"

1 - 4 von 4
  • Konferenzbeitrag
    Automatic generation of optimized integration test data by genetic algorithms
    (Software Engineering 2008, 2008) Pinte, Florin; Saglietti, Francesca; Oster, Norbert
  • Konferenzbeitrag
    Automatische Testdatengenerierung mittels multi-objektiver Optimierung
    (Software Engineering 2007 – Beiträge zu den Workshops – Fachtagung des GI-Fachbereichs Softwaretechnik, 2007) Oster, Norbert; Saglietti, Francesca
  • Konferenzbeitrag
    Practical Flaky Test Prediction using Common Code Evolution and Test History Data
    (Software Engineering 2024 (SE 2024), 2024) Gruber, Martin; Heine, Michael; Oster, Norbert; Philippsen, Michael; Fraser, Gordon
  • Konferenzbeitrag
    Structural equivalence partition and boundary testing
    (Software Engineering 2011 – Fachtagung des GI-Fachbereichs Softwaretechnik, 2011) Oster, Norbert; Philippsen, Michael
    Structural (manual or automated) testing today often overlooks typical programming faults because of inherent flaws in the simple criteria applied (e.g. branch or all-uses). Dedicated testing strategies that address such faults (e.g. mutation testing) are not specifically designed for smart automatic test case generation. In this paper we present a new coverage criterion and its implementation that accomplishes both: it detects more faults and integrates easily into automated test case generation. The criterion is targeted towards unveiling faults that originate from shifts in the equivalence classes that are caused by small coding errors (inspired by mutation testing). On benchmark codes from the Java-API and from an open-source project we improve the fault detection capability by up to 41% compared to branch and all-use coverage.