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An Empirical Study of the Use of Frankl-Weyuker Data Flow Testing Criteria to Test BPEL Web Services

Programs using Service-Oriented Architecture (SOA) often feature ultra-late binding among components. These components have well-defined interfaces and are known as web services. Messages between every pair of web services dually conform to the output interface of a sender and the input interface of a receiver. Unit testing of web services should not only test the logic of web services, but also assure the correctness of the web services during input, manipulation, and output of messages. There is, however, little software testing research in this area. In this paper, the authors study the unit testing problem to assure components written in orchestration languages, WS-BPEL in particular.

Provided by: Institute of Electrical and Electronics Engineers Topic: Software Date Added: Mar 2013 Format: PDF

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