rougail-user-data-yaml/tests/results/40_0leadership_reduce/file/all.yml

{
    "rougail": {
        "leadership": [
            {
                "leader": "val1",
                "follower": "string1"
            },
            {
                "leader": "val2",
                "follower": "string2"
            }
        ]
    }
}