description: "Discover secondary with replicaSet URI option" uri: "mongodb://b/?replicaSet=rs" phases: [ { responses: [ ["b:27017", { ok: 1, helloOk: true, isWritablePrimary: false, secondary: true, setName: "rs", hosts: ["a:27017", "b:27017"], minWireVersion: 0, maxWireVersion: 6 }] ], outcome: { servers: { "a:27017": { type: "Unknown", setName: }, "b:27017": { type: "RSSecondary", setName: "rs" } }, topologyType: "ReplicaSetNoPrimary", logicalSessionTimeoutMinutes: null, setName: "rs" } } ]