Patent attributes
Tools and techniques are described to detect possible holes in automated testing of software under development. Full line coverage by tests does not necessarily indicate actual coverage of execution scenarios, e.g., condition coverage, decision coverage, and other kinds of execution scenario coverage may be lacking even when all source code statements are nominally covered. When source code changes are submitted, and corresponding test-sets remain unchanged, users are notified that adequate testing is not assured by the current test-set. Testing assurance code in a development tool chain may flag a pull request, test-set, or source code submission to indicate a lack of testing assurance. In some cases, an assurance-enhanced tool may require that new or different tests be provided with updated source code as a prerequisite for that source code to be accepted for inclusion in a repository or a build, for example.
