Abstract
Program assertion increases correctness, usability, and reusability of the software. Recently dynamic generation of such assertions attracts attention. The dynamic approach consumes less time and memory. However, the quality of generated assertions depends on the quality of the test-cases. The authors have proposed a method to generate test-cases for the dynamic generation of assertions, which uses notion of invariant coverage and model checking techniques. The paper reports experimental results of the quality of generated assertions based on our technique. The results show improvement of the quality of the assertions.