Research on Priority-based Combinatorial Testing Method

The aim of traditional combinatorial testing method is to generate minimum combination test cases set.In the actual test work,if the time to execute test cases is limited,the test cases generated by the traditional test methods can't be executed completely under limited resources.Therefore,this paper introduces the priority concept into combinatorial testing and designs a method which can test the key parameters and combination effectively under limited resources in order to shorten test time and ensure the defect detection rate.