NDLI: An approach to testing specifications (SOEN, Vol. 8, Issue. 4)

Content Provider	ACM Digital Library
Author	Jard, C. Bochmann, G. v.
Abstract	An approach to testing the consistency of specifications is explored, which is applicable to the design validation of communication protocols and other cases of step-wise refinement. In this approach, a testing module compares a trace of interactions obtained from an execution of the refined specification (e. g. the protocol specification) with the reference specification (e. g. the communication service specification). Non-determinism in reference specifications presents certain problems. Using an extended finite state transition model for the specifications, a strategy for limiting the amount of non-determinacy is presented. An automated method for constructing a testing module for a given reference specification is discussed. Experience with the application of this testing approach to the design of a Transport protocol and a distributed mutual exclusion algorithm is described.
Starting Page	53
Ending Page	59
Page Count	7
File Format	PDF
ISSN	01635948
DOI	10.1145/1006140.1006159
Journal	ACM SIGSOFT Software Engineering Notes (SOEN)
Volume Number	8
Issue Number	4
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	1979-04-01
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Content Type	Text
Resource Type	Article

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An approach to testing specifications (SOEN, Vol. 8, Issue. 4)