正交试验在手机软件测试用例生成中的应用

Software testing, which takes all-important position during the whole process of software development, is the key point to assure the software’s quality and enhance its reliability. In phone’s software testing, the whole number of test cases will become very large due to coverage requirement. So in order to generate the test cases with high quality more quickly, we introduce the technology of test case generation which based on orthogonal array. In this paper, we introduce the foundation of orthogonal array, expatiate the steps to generate software test case under condition of copula and non-copula among factors and its performance analysis, and apply it to actual mobile phone’s software testing, finally we use C Sharp to realize the whole generation. It is demonstrated that orthogonal array could use less test cases to realize better pair-wise coverage, with software realization, the whole generation is effective and accurate.