Worked example — chronology

Fixture-run

{
  "contractVersion": "1",
  "fixture": {
    "id": "ex-chronology-order",
    "category": "chronology",
    "kind": "negative",
    "expected": {
      "order": [
        "event-3",
        "event-2",
        "event-1"
      ]
    }
  },
  "actual": {
    "order": [
      "event-1",
      "event-2",
      "event-3"
    ]
  }
}

Verdict

The evaluator scores this fail. order fails because the sequence is reversed from the expected latest-first history.