Abstract: The feasibility and necessity of test case reuse were analyzed. The characteristics of reusable test case were studied, and the process of reuse-oriented test case design was presented. Based on the reusable test cases, a new software test model was proposed. The factors to describe a reusable test case systemically were given. Based on above research, the systematic description, standard designing and effective application of the reusable test case were solved, and a framework for reuse-oriented software test engineering management was provided.

Key words: software test, test case, test case reuse, software test model

摘要： 分析了测试用例复用的可行性和必要性，研究了可复用测试用例的特性，提出了面向复用的测试用例设计过程和基于复用的软件测试模型，给出了可复用测试用例的描述要素，从而解决了可复用测试用例的系统描述、规范设计和有效使用的问题，并为基于复用的软件测试的工程化管理提供了管理框架。

关键词: 软件测试, 测试用例, 测试用例复用, 软件测试模型