Abderrazak Ghedamsi

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The selection of appropriate test cases is an important issue for conformance testing of protocol implementations as well as in software engineering. A number of methods are known for the selection of a test suite based on the specification of the implementation under test, assumed to be given in the form of a finite state machine. This paper presents a new(More)
In the area of testing communication systems, the interfaces between systems to be tested and their testers have great impact on test generation and fault detectability. Several types of such interfaces have been standardized by the International Standardization Organization (ISO). A general distributed test architecture, containing distributed interfaces,(More)
In this paper, we propose a diagnostic algorithm for the case where distributed system specifications (implementations) are given in the form of communicating finite state machines (CFSMs). Such an algorithm localizes the faulty transition in the distributed system once the fault has been detected. It generates, if necessary, additional diagnostic test(More)
It is well known that the tests and diagnostics influence greatly the communication software reliability. The testability and the easiness of the diagnostic process of communication software are becoming a major concern of the design community. The fault detection and the fault localization problems are strongly related issues. The easiness of diagnostics(More)
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