Selection of Regression Test Subset Based on Decision Tree
Bin Zhu · Jisuanji gongcheng · 2011
Increasing number of software versions and the limitation of test resources challenge the traditional methods of regression test.This paper presents a new approach to select test subset for regression test by building the decision tree of test knowledge system.Test cases and test requirements are denoted as a test knowledge system in this method.The test knowledge system is reduced by eliminating redundant attributes.It builds the decision tree from the reduced test knowledge system.A test subset can be obtained from the decision tree.To implement the method by computer,it also gives the algorithm for reducing test knowledge system and the algorithm for building the decision tree.