Select Strategy of Regression Testing on Object-oriented Software
Dafang Zhang · Science Technology and Engineering · 2008
Regression testing is an expensive but necessary maintenance activity performed on modified software to provide confidence that changes are correct and do not adversely affect other portions of the software.A regression test selection technique chooses,from an existing test technique for regression test selection.A regression test selection technique can save time and efforts.A new technique for regression test selection is presented.algorithms is constructed to class-related graph for program and its modified version and use these graphs to select tests that execute changed code from the original test suite.Under certain conditions the algorithms are safe,efficient,elecnomic and precise.