{
  "description": "change-streams-clusterTime",
  "schemaVersion": "1.4",
  "createEntities": [
    {
      "client": {
        "id": "client0",
        "useMultipleMongoses": false
      }
    },
    {
      "database": {
        "id": "database0",
        "client": "client0",
        "databaseName": "database0"
      }
    },
    {
      "collection": {
        "id": "collection0",
        "database": "database0",
        "collectionName": "collection0"
      }
    }
  ],
  "runOnRequirements": [
    {
      "minServerVersion": "4.0.0",
      "topologies": [
        "replicaset",
        "sharded-replicaset",
        "load-balanced",
        "sharded"
      ],
      "serverless": "forbid"
    }
  ],
  "initialData": [
    {
      "collectionName": "collection0",
      "databaseName": "database0",
      "documents": []
    }
  ],
  "tests": [
    {
      "description": "clusterTime is present",
      "operations": [
        {
          "name": "createChangeStream",
          "object": "collection0",
          "arguments": {
            "pipeline": []
          },
          "saveResultAsEntity": "changeStream0"
        },
        {
          "name": "insertOne",
          "object": "collection0",
          "arguments": {
            "document": {
              "_id": 1
            }
          }
        },
        {
          "name": "iterateUntilDocumentOrError",
          "object": "changeStream0",
          "expectResult": {
            "ns": {
              "db": "database0",
              "coll": "collection0"
            },
            "clusterTime": {
              "$$exists": true
            }
          }
        }
      ]
    }
  ]
}