A Dynamic Metrics Method for Test Case Reuse Based on Bayesian Network

How to measure reuse capability of a test case is critical in software test reuse research. A dynamic method based on Bayesian network is proposed for measure the reuse of test case. It collects the information of user´s searching and reusing test cases, and then analysis the test case´s reuse capability which give basis for consulting to users. The prominent characteristic of this method is that the reuse of test case is divided into three aspects in terms of different reuse preference that improve the accuracy of metric.