摘要
测试用例优先级技术是一种高效实用的回归测试技术,其目的是将不同的测试用例按照其重要程度排序后使用,从而获得更高的回归测试效率。首先介绍了与测试用例优先级相关的研究背景和基本概念,然后对当前的研究工作和进展进行了全面概述,同时比较了各种优先级适用的环境和实验研究结果,最后指出了测试用例优先级中有待解决的问题以及未来的研究方向。
Test case prioritization is an effective and practical technique applied in regression testing. increase the effectiveness of test suite at meeting some performance goals by sorting and executing according to some criterion. Firstly, the background and basic concept of test case prioritization are It helps to test cases introduced.And then, the existing research work is concluded and the performance of prioritization approaches in different context is compared. Finally, some unsolved problems are presented and the future work about test suite prioritization is given.
出处
《计算机科学与探索》
CSCD
2009年第3期225-233,共9页
Journal of Frontiers of Computer Science and Technology
基金
国家自然科学基金No.60773104
60633010
国家教育部博士点基金No.20060286020~~
关键词
回归测试
测试用例优先级
软件工程
regression testing
test case prioritization
software engineering
