{
  "gate": "check.decision-coverage-plan",
  "sourceIssue": "#2347",
  "fixtures": [
    {
      "file": "d5-prefix-context.md",
      "expectedPassed": false,
      "expectedTotal": 2,
      "expectedCovered": 0,
      "note": "A <decisions> block using the D5-01 ID-prefix shape from #2347's own reproduction ('- **D5-01:** some decision'), repeated twice so 'populated' is unambiguous. The original report used 23 real decisions under a project-specific D5- prefix convention; this fixture preserves the exact grammar, not the count. History: #2347 made the guard's evidence test format-agnostic so this populated block failed loud (could-not-parse) instead of silently passing. #4130 then made the digit-run phase prefix LEGAL — the parser now reads D5-01/D5-02 — so the gate reports a real coverage verdict for this shape: both decisions parsed (total 2) and uncovered (covered 0, passed false, no reason field) in this bare project. The corpus's graduation contract: the assertion was updated as part of the #4130 fix that changed the observable verdict."
    }
  ]
}