Test suite selection based on traceability annotations

This paper describes the Tobias tool. Tobias is a combinatorial test generator which unfolds a test pattern provided by the test engineer, and performs various combinations and repetitions of test parameters and methods. Tobias is available on-line at tobias.liglab.fr . This website features recent improvements of the tool including a new input language, a traceability mechanism, and the definition of various ``selectors'' which achieve test suite reduction.