3 papers
cs.SE2026
TestEvo-Bench: An Executable and Live Benchmark for Test and Code Co-Evolution
Jiale Amber Wang, Kaiyuan Wang, Pengyu Nie
Software tests and code evolve together: a code change should be followed by new or updated tests that record the new software behavior. Yet existing test generation and update ben…
cs.SE2026
Automated Modernization of Machine Learning Engineering Notebooks for Reproducibility
Bihui Jin, Kaiyuan Wang, Pengyu Nie
Interactive computational notebooks (e.g., Jupyter notebooks) are widely used in machine learning engineering (MLE) to program and share end-to-end pipelines, from data preparation…
cs.SE2024
Efficient Incremental Code Coverage Analysis for Regression Test Suites
Jiale Amber Wang, Kaiyuan Wang, Pengyu Nie
Code coverage analysis has been widely adopted in the continuous integration of open-source and industry software repositories to monitor the adequacy of regression test suites. Ho…