arXiv AI By Jiale Amber Wang, Kaiyuan Wang, Pengyu Nie

TestEvo-Bench: An Executable and Live Benchmark for Test and Code Co-Evolution

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arXiv:2607. 02469v1 Announce Type: cross Abstract: Software tests and code evolve together: a code change should be followed by new or updated tests that record the new software behavior.

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arXiv:2607. 08124v1 Announce Type: cross Abstract: The behavior of an LLM agent is determined not only by the underlying model, but also by its harness: the executable program that constructs context, invokes tools, verifies intermediate results, and recovers from failures.

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