主要研究测试驱动的软件开发、测试复用等软件测试自动化问题。

研究工作：

[1] Y. Long, Y. Chen, C. Zeng, X. Chen, X. Chen, J. Yang, X. Zhou, G. Huang, and Z. Zheng (2025). ExtRep: A GUI Test Repair Method for Mobile Applications Based on Test-Extension. Automated Software Engineering (ASE). (Accepted, SCI, CCF-B)

[2] Long, Y., Chen, Y., & Chen, X. (2024, October). GUI Test Repair Based on Test-Extension. In Proceedings of the 39th IEEE/ACM International Conference on Automated Software Engineering (ASE) , (pp. 2450-2451). (CCF-A)

[3] Long, Y. H., Chen, Y. C., Chen, X. P., Shi, X. H., & Zhou, F. (2022). Test-driven feature extraction of web components. Journal of Computer Science and Technology (JCST), 37(2), 389-404. (CCF-B)