3 papers
cs.SE2026
Software Testing Beyond Closed Worlds: Open-World Games as an Extreme Case
Yusaku Kato, Norihiro Yoshida, Erina Makihara +1
Software testing research has traditionally relied on closed-world assumptions, such as finite state spaces, reproducible executions, and stable test oracles. However, many modern…
cs.SE2025
BiFuzz: A Two-Stage Fuzzing Tool for Open-World Video Games
Yusaku Kato, Norihiro Yoshida, Erina Makihara +1
Open-world video games present a broader search space than other video games, posing challenges for test automation. Fuzzing, which generates new inputs by mutating an initial inpu…
cs.SE2025
Automated Program Repair Based on REST API Specifications Using Large Language Models
Katsuki Yamagishi, Norihiro Yoshida, Erina Makihara +1
Many cloud services provide REST API accessible to client applications. However, developers often identify specification violations only during testing, as error messages typically…