文献类型：期刊文献

英文题名：An optimized method for generating cases of metamorphic testing

作者：Chen, Leilei[1,2]; Cai, Lizhi[1,2]; Liu, Jiang[1]; Liu, Zhenyu[2]; Wei, Shiyan[1,2]; Liu, Pan[3]

机构：[1] School of Information Science and Engineering, East China University of Science and Technology, Shanghai, China; [2] Shanghai Key Laboratory of Computer Software Evaluating and Testing, Shanghai, China; [3] College of Computer Engineering and Science, Shanghai Business School, Shanghai, China

年份：2012

起止页码：439

外文期刊名：Proceedings - 2012 6th International Conference on New Trends in Information Science, Service Science and Data Mining (NISS, ICMIA and NASNIT), ISSDM 2012

收录：EI(收录号：20133216585912)

语种：英文

外文关键词：Software testing - Testing

摘要：The information contained in the successful test case has been fully tapped by metamorphic testing which can effectively solve the oracle problem of software testing. One of the key factors affecting the results of the metamorphic testing is the generation of test cases. In this paper, we propose a criterion called ECCEM (Equivalence-Class Coverage for Every Metamorphic Relation), which covers the test cases based on equivalence classes, the criterion can availably generate fewer test case sets with high detection rate. This paper also proposes a new measure of test cases - the Test Case Rate of utilization (TCR), which can comprehensively assess the generated test suite. ? 2012 AICIT.