description: "Discover single mongos" uri: "mongodb://a/?directConnection=false" phases: - responses: - - "a:27017" - ok: 1 helloOk: true isWritablePrimary: true msg: "isdbgrid" minWireVersion: 0 maxWireVersion: 6 outcome: servers: "a:27017": type: "Mongos" setName: topologyType: "Sharded" setName: