{
  "name": "milestone-rollover",
  "fixture": "greenfield",
  "notes": "The point of this scenario is the boundary crossing itself: complete milestone 1.0, confirm the archival side-effects (phases clear returns cleared:0, phase numbering carries forward across the boundary rather than resetting), THEN write the next milestone's ROADMAP.md (v2.0) and observe monotonic-progress's oracle correctly demote the resulting counter reset to a SMELL (scope changed) rather than a VIOLATION. Do not trim/reorder these steps to dodge the oracle — the boundary IS the scenario.",
  "steps": [
    {
      "at": "discuss:post",
      "agent": {
        "write": {
          ".planning/PROJECT.md": "@project/minimal",
          ".planning/ROADMAP.md": "@roadmap/three-phase"
        }
      },
      "run": [["init", "new-project"]]
    },
    {
      "at": "plan:post",
      "agent": {
        "write": {
          ".planning/phases/01-parser/01-01-PLAN.md": "@plan/tokenizer"
        }
      },
      "run": [["progress"]]
    },
    {
      "at": "execute:post",
      "agent": {
        "write": {
          ".planning/phases/01-parser/01-01-SUMMARY.md": "@summary/tokenizer-complete"
        }
      },
      "run": [["progress"]],
      "expect": [
        { "path": "percent", "is": 100 }
      ]
    },
    {
      "at": "execute:post",
      "run": [["stats"]]
    },
    {
      "at": "ship:post",
      "run": [
        ["milestone", "complete", "1.0", "--force"]
      ]
    },
    {
      "at": "ship:post",
      "run": [
        ["phases", "clear", "--confirm"]
      ],
      "expect": [
        { "path": "cleared", "is": 0 }
      ]
    },
    {
      "at": "ship:post",
      "run": [
        ["phase", "add", "Phase Four: Post-Rollover Work"]
      ],
      "expect": [
        { "path": "phase_number", "is": 4 }
      ]
    },
    {
      "at": "discuss:post",
      "agent": {
        "write": {
          ".planning/ROADMAP.md": "@roadmap/post-rollover-v2"
        }
      },
      "run": [["progress"], ["stats"]],
      "expect": [
        { "path": "milestone_version", "is": "v2.0" }
      ]
    },
    {
      "at": "plan:post",
      "agent": {
        "write": {
          ".planning/phases/04-phase-four-post-rollover-work/04-01-PLAN.md": "@plan/post-rollover"
        }
      },
      "run": [["progress"]],
      "expect": [
        { "path": "total_plans", "is": 1 }
      ]
    }
  ]
}