- document
-
Zaidman, A. (author), Van Rompaey, B. (author), Demeyer, S. (author), Van Deursen, A. (author)Engineering software systems is a multidisciplinary activity, whereby a number of artifacts must be created — and maintained — synchronously. In this paper we investigate whether production code and the accompanying tests co-evolve by exploring a project’s versioning system, code coverage reports and size-metrics. Three open source case studies...report 2007