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Cluster test selection is proposed as an efficient regression testing approach. It uses some distance measures and clustering algorithms to group tests into some clusters. Tests in a same cluster are considered to have similar behaviors. A certain sampling strategy for the clustering result is used to build up a small subset of tests, which is expected to approximate the fault detection capability...
In order to improve the efficiency of regression testing, many test selection techniques have been proposed to extract a small subset from a huge test suite, which can approximate the fault detection capability of the original test suite for the modified code. This paper presents a new regression test selection technique by clustering the execution profiles of modification-traversing test cases. Cluster...
Regression testing is necessary to assure the quality of service-oriented business applications in their evolutions. However, because of the constraint of testing resource, entire test suite may not run as a result. Therefore, test case prioritization technique is required to increase the efficiency of Web service application regression testing. In this paper, we propose a dependence analysis based...
Test case prioritization is an effective technique that helps to increase the rate of fault detection or code coverage in regression testing. However, all existing methods can only prioritize test cases to a single queue. Once there are two or more machines that participate in testing, all exiting techniques are not applicable any more. To extend the prioritization methods to parallel scenario, this...
Web application testing is concerned with numerous and complicated testing objects, methods and processes. In order to improve the testing efficiency, we firstly analyze the necessity and feasibility of the automatic and intelligent testing for Web applications; Then, we discuss several scenes of applying agent into Web application testing, such as using agent to obtain users' visiting actions, carry...
Test case prioritization is an effective and practical technique in regression testing. It schedules test cases in order of precedence that increases their ability to meet some performance goals, such as code coverage, rate of fault detection. In previous work, the test case prioritization techniques and metrics usually assumed that testing requirement priorities and test case costs are uniform. In...
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