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In software engineering, code coverage, also called test coverage, is a percentage measure of the degree to which the source code of a program is executed when a particular test suite is run. A program with high code coverage has more of its source code executed during testing, which suggests it has a lower chance of containing undetected ...
gcov produces a test coverage analysis of a specially instrumented program.The options -fprofile-arcs -ftest-coverage should be used to compile the program for coverage analysis (first option to record branch statistics and second to save line execution count); -fprofile-arcs should also be used to link the program. [2]
In 2002 Sergiy Vilkomir proposed reinforced condition/decision coverage (RC/DC) as a stronger version of the MC/DC coverage criterion that is suitable for safety-critical systems. [ 7 ] [ 8 ] Jonathan Bowen and his co-author analyzed several variants of MC/DC and RC/DC and concluded that at least some MC/DC variants have superior coverage over ...
Development emphasis was placed on applied methods: simulation, performance analysis, behavior of stochastic systems, optimization and visualization. The resulting software was released in 2000 and featured the latest information technologies: an object-oriented approach, elements of the UML standard, the use of Java, and a modern GUI. [27]
LDRA tool suite is a proprietary software analysis tool providing static code analysis, and also provides code coverage analysis, code, quality, and design reviews. It is a commercial implementation of the software test-bed created by Hennell as part of his university research. [citation needed]
Dynamic program analysis is the act of analyzing software that involves executing a program – as opposed to static program analysis, which does not execute it. Analysis can focus on different aspects of the software including but not limited to: behavior , test coverage , performance and security .
The "probability" in coverage probability is interpreted with respect to a set of hypothetical repetitions of the entire data collection and analysis procedure. In these hypothetical repetitions, independent data sets following the same probability distribution as the actual data are considered, and a confidence interval is computed from each ...
Code coverage measure used in software testing; Coverage (telecommunication), a measure of cell phone or radio connectivity; Coverage (information systems), a measure for the quality/completeness of an information service; Coverage (shot peening), a criterion for quality of shot peening introduced by J.O. Almen in the 1940s