{
  "id": "store-credit-identity-currency-acceptance",
  "synthetic": true,
  "function": "currency",
  "scope": [
    "D2C acceptance model only. Company-location B2B credit, recurring bills, draft/edited orders, fees and currency conversion are outside this fixture.",
    "仅为D2C验收模型；不覆盖B2B公司地点余额、续订账单、草稿或编辑订单、手续费及换汇。"
  ],
  "cases": [
    {
      "args": [
        {
          "AUD": 40,
          "USD": 30
        },
        "AUD"
      ],
      "expected": 40
    },
    {
      "args": [
        {
          "AUD": 40,
          "USD": 30
        },
        "USD"
      ],
      "expected": 30
    },
    {
      "args": [
        {
          "AUD": 40
        },
        "EUR"
      ],
      "expected": null
    }
  ]
}