{
  "file": "tests/fixtures/invalid/duplicate_ids.md",
  "valid": false,
  "errors": [
    {
      "severity": "error",
      "code": "duplicate-req-id",
      "message": "Duplicate requirement ID REQ-001 (used 2 times).",
      "line": 9
    }
  ],
  "warnings": [
    {
      "severity": "warning",
      "code": "missing-success-metrics",
      "message": "No ## Success Metrics section (optional, but recommended).",
      "line": null
    },
    {
      "severity": "warning",
      "code": "missing-risks",
      "message": "No ## Risks section (optional, but recommended).",
      "line": null
    }
  ]
}
