1. A new dimension of test quality: assessing and generating higher quality unit test cases
2. Test Code Quality and Its Relation to Issue Handling Performance
3. What We Know About Smells in Software Test Code
4. Refactoring Test Smells
5. Deursen , A.V. , Moonen , L. , Bergh , A.V.D. , Kok , G. , 2001 . Refactoring test code. In: Marchesi, M. (Ed.) , Proceedings of the 2nd International Conference on Extreme Programming and Flexible Processes (XP2001) , University of Cagliari , pp. 92– 95 . Deursen, A.V., Moonen, L., Bergh, A.V.D., Kok, G., 2001. Refactoring test code. In: Marchesi, M. (Ed.), Proceedings of the 2nd International Conference on Extreme Programming and Flexible Processes (XP2001), University of Cagliari, pp. 92–95.