description: "Direct connection to RSPrimary via external IP"

uri: "mongodb://a/?directConnection=true"

phases: [

    {
        responses: [

                ["a:27017", {

                    ok: 1,
                    helloOk: true,
                    isWritablePrimary: true,
                    hosts: ["b:27017"],  # Internal IP.
                    setName: "rs",
                    minWireVersion: 0,
                    maxWireVersion: 6
                }]
        ],

        outcome: {

            servers: {

                "a:27017": {

                    type: "RSPrimary",
                    setName: "rs"
                }
            },
            topologyType: "Single",
            logicalSessionTimeoutMinutes: null,
            setName:
        }
    }
]