@article{coevolvingllmcoderandunittestervia, title = {Co-Evolving LLM Coder and Unit Tester via Reinforcement Learning}, author = {Yinjie Wang and Ling Yang and Ye Tian and Ke Shen and Mengdi Wang}, year = {2025}, eprint = {2506.03136}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2506.03136v1}, }