{ "data": [ { "_id": 1, "x": 11 }, { "_id": 2, "x": "ping" }, { "_id": 3, "x": "pINg" } ], "minServerVersion": "3.4", "serverless": "forbid", "tests": [ { "description": "FindOneAndDelete when one document matches with collation", "operation": { "name": "findOneAndDelete", "arguments": { "filter": { "_id": 2, "x": "PING" }, "projection": { "x": 1, "_id": 0 }, "sort": { "x": 1 }, "collation": { "locale": "en_US", "strength": 2 } } }, "outcome": { "result": { "x": "ping" }, "collection": { "data": [ { "_id": 1, "x": 11 }, { "_id": 3, "x": "pINg" } ] } } } ] }