Author

Jacques Klein

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Jul 2026

Semantic Drift in Bug Resolution: How Behavioral Signals Propagate from Reports to Tests and Patches

This analysis covers 2,857 report-test-patch triplets from Defects4J and SWT-Bench using two widely adopted instruction-tuned LLMs from distinct model families and finds that both models exhibit systematic optimism relative to humans and only modest rank agreement, motivating bias-aware evaluation.

Wendkûuni C. Ouédraogo, Yinghua Li, Xueqi Dang et al. · arXiv.org · 0 citations

Review Aug 2026

Can LLMs Test Terminal User Interfaces?

This work surveys real-world TUI applications, turns them into a headless benchmark spanning ratatui/Rust, bubbletea/Go, textual/Python, and ink/TypeScript, and compares four frontier LLMs with random exploration, finding no model dominates.

Chao Peng, Ruida Hu, Ajitha Rajan et al. · 0 citations

#software testing Book Open access Aug 2026

Evaluating Inference-Time Defenses against Package Hallucination in LLM-Generated Code

The results recast package hallucination as both a measurement problem and a decoding-time control problem, and they demonstrate that the choice of defense must be matched to the threat model and recommendation utility.

Albérick Euraste Djiré, I. E. Olatunji, Melissa Tessa et al. · Proceedings of the 41st IEEE... · 1 citation