{
  "runOn": [
    {
      "minServerVersion": "4.0",
      "topology": [
        "single",
        "replicaset"
      ]
    },
    {
      "minServerVersion": "4.1.7",
      "topology": [
        "sharded",
        "load-balanced"
      ]
    }
  ],
  "database_name": "retryable-reads-tests",
  "collection_name": "coll",
  "data": [
    {
      "_id": 1,
      "x": 11
    },
    {
      "_id": 2,
      "x": 22
    },
    {
      "_id": 3,
      "x": 33
    },
    {
      "_id": 4,
      "x": 44
    },
    {
      "_id": 5,
      "x": 55
    }
  ],
  "tests": [
    {
      "description": "FindOne succeeds on first attempt",
      "operations": [
        {
          "name": "findOne",
          "object": "collection",
          "arguments": {
            "filter": {
              "_id": 1
            }
          },
          "result": {
            "_id": 1,
            "x": 11
          }
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "find": "coll",
              "filter": {
                "_id": 1
              }
            },
            "database_name": "retryable-reads-tests"
          }
        }
      ]
    },
    {
      "description": "FindOne succeeds on second attempt",
      "failPoint": {
        "configureFailPoint": "failCommand",
        "mode": {
          "times": 1
        },
        "data": {
          "failCommands": [
            "find"
          ],
          "closeConnection": true
        }
      },
      "operations": [
        {
          "name": "findOne",
          "object": "collection",
          "arguments": {
            "filter": {
              "_id": 1
            }
          },
          "result": {
            "_id": 1,
            "x": 11
          }
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "find": "coll",
              "filter": {
                "_id": 1
              }
            },
            "database_name": "retryable-reads-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "find": "coll",
              "filter": {
                "_id": 1
              }
            },
            "database_name": "retryable-reads-tests"
          }
        }
      ]
    },
    {
      "description": "FindOne fails on first attempt",
      "clientOptions": {
        "retryReads": false
      },
      "failPoint": {
        "configureFailPoint": "failCommand",
        "mode": {
          "times": 1
        },
        "data": {
          "failCommands": [
            "find"
          ],
          "closeConnection": true
        }
      },
      "operations": [
        {
          "name": "findOne",
          "object": "collection",
          "arguments": {
            "filter": {
              "_id": 1
            }
          },
          "error": true
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "find": "coll",
              "filter": {
                "_id": 1
              }
            },
            "database_name": "retryable-reads-tests"
          }
        }
      ]
    },
    {
      "description": "FindOne fails on second attempt",
      "failPoint": {
        "configureFailPoint": "failCommand",
        "mode": {
          "times": 2
        },
        "data": {
          "failCommands": [
            "find"
          ],
          "closeConnection": true
        }
      },
      "operations": [
        {
          "name": "findOne",
          "object": "collection",
          "arguments": {
            "filter": {
              "_id": 1
            }
          },
          "error": true
        }
      ],
      "expectations": [
        {
          "command_started_event": {
            "command": {
              "find": "coll",
              "filter": {
                "_id": 1
              }
            },
            "database_name": "retryable-reads-tests"
          }
        },
        {
          "command_started_event": {
            "command": {
              "find": "coll",
              "filter": {
                "_id": 1
              }
            },
            "database_name": "retryable-reads-tests"
          }
        }
      ]
    }
  ]
}