{
  "id": 4253818,
  "title": "The AI Wrote the Diff. The Tests Wrote the Verdict.",
  "url": "https://urgent.news/2026/08/29/the-ai-wrote-the-diff-the-tests-wrote-the-verdict",
  "topic": "ai",
  "section": "AI",
  "published": "2026-08-29T18:20:55.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/hackrs_6393/the-ai-wrote-the-diff-the-tests-wrote-the-verdict-2m07"
  },
  "original_language": "en",
  "account": null,
  "summary": "The AI Wrote the Diff. The Tests Wrote the Verdict. AI refactor suggestions are hypotheses. Not facts. A free coding model rewrites your messy legacy function. The diff looks clean. CI stays green. Then a customer hits an edge case you forgot. This article shows a small workflow. Characterize legacy behavior first. Let the model propose a refactor. Run the same tests against both versions. The…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}