{
  "data": [
    {
      "_id": 1,
      "string": "PING"
    },
    {
      "_id": 2,
      "string": "ping"
    }
  ],
  "minServerVersion": "3.4",
  "tests": [
    {
      "description": "Distinct with a collation",
      "operation": {
        "name": "distinct",
        "arguments": {
          "fieldName": "string",
          "collation": {
            "locale": "en_US",
            "strength": 2
          }
        }
      },
      "outcome": {
        "result": [
          "PING"
        ]
      }
    }
  ]
}