884 research outputs found
Message sequence charts in the software engineering process
The software development process benefits from the use of Message Sequence Charts (MSC), which is a graphical language for displyaing the interaction behaviour of a system. We describe canonical applications of MSC independent of any software development methodology. We illustrate the use of MSC with a case study: the Meeting Scheduler
An Optimization of the TorX Test Generation Algorithm
In this paper we will discuss the process of automatic test derivation from formal specification. The process will be illustrated in the TORX algorithm. We will present an optimization of TORX. The extension of the algorithm with explicit probabilities leads to improvements in the tests generated with respect to the chances of finding errors in the implementation
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