RT Conference Proceedings T1 On the Application of SAT Solvers to the Test Suite Minimization Problem A1 Arito, Franco A1 Chicano-García, José-Francisco A1 Alba-Torres, Enrique K1 Ingeniería del software AB The Test Suite Minimization problem in regression testing is a software engineering problem which consists in selecting a set of test cases from a large test suite that satisfies a given condition, like maximizing the coverage and/or minimizing the oracle cost. In this work we use an approach based on SAT solvers to find optimal solutions for the Test Suite Minimization Problem. The approach comprises two translations: from the original problem instance into Pseudo-Boolean constraints and then to a propositional Boolean formula. In order to solve a problem, we first translate it into a SAT instance. Then the SAT instance is solved using a state-of-the-art SAT solver. Our main contributions are: we create an encoding for single and multi-objective formulations of the Test Suite Minimization Problem as Pseudo-Boolean constraints and we compute optimal solutions for well-known and highly-used instances of this problem for future reference. YR 2014 FD 2014-10-06 LK http://hdl.handle.net/10630/8192 UL http://hdl.handle.net/10630/8192 LA eng NO Arito, F., Chicano F., & Alba E. (2012). On the Application of SAT Solvers to the Test Suite Minimization Problem. (Fraser, G., & de Souza J. Teixeira, Ed.).Search Based Software Engineering - 4th International Symposium, {SSBSE} 2012, Riva del Garda, Italy, September 28-30, 2012. Proceedings. 45–59. NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech. Spanish Ministry of Science and Innovation and FEDER under contract TIN2011-28194 (RoadME project). Andalusian Government under contract P07-TIC-03044 (DIRICOM project). DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 21 ene 2026