{
  "synthetic": true,
  "function": "strictDMARC",
  "scope": "Finite offline teaching cases only. No real accounts, network or production integration.",
  "cases": [
    {
      "id": "A",
      "args": [
        {
          "from": "studio.example",
          "spf": {
            "result": "pass",
            "domain": "esp.example"
          },
          "dkim": {
            "result": "pass",
            "domain": "esp.example"
          }
        }
      ],
      "expected": "no-aligned-pass"
    },
    {
      "id": "B",
      "args": [
        {
          "from": "studio.example",
          "spf": {
            "result": "fail",
            "domain": "esp.example"
          },
          "dkim": {
            "result": "pass",
            "domain": "studio.example"
          }
        }
      ],
      "expected": "aligned-pass"
    },
    {
      "id": "C",
      "args": [
        {
          "from": "studio.example",
          "spf": {
            "result": "pass",
            "domain": "studio.example"
          },
          "dkim": {
            "result": "fail",
            "domain": "studio.example"
          }
        }
      ],
      "expected": "aligned-pass"
    },
    {
      "id": "D",
      "args": [
        {
          "from": "studio.example",
          "spf": {
            "result": "fail",
            "domain": "studio.example"
          },
          "dkim": {
            "result": "fail",
            "domain": "studio.example"
          }
        }
      ],
      "expected": "no-aligned-pass"
    },
    {
      "id": "E",
      "args": [
        {
          "from": "studio.example"
        }
      ],
      "expected": "unknown"
    }
  ]
}