samedi 14 novembre 2015

Control Flow Testing vs Data Flow Testing

We are studying software validation and we've talked about two white-box testing approaches, namely one that is control flow based and another that is data flow based.

I'm confused as to what are the advantages and disadvantages of each.

From my understanding, and I might be completely wrong, control flow allows you to cover more code with less test cases, but doesn't cover input/output as well as a data flow approach.

Thanks for answering!

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