{
    "config": {
        "variables": {
            "device_sn": "${gen_random_string(15)}",
            "var_b": "$var_a",
            "var_a": "${gen_random_string(5)}"
        },
        "name": "create users with uid",
        "base_url": "http://127.0.0.1:5000"
    },
    "testcases": [
        {
            "name": "create user 1000 and check result.",
            "testcase": "testcases/create_user.yml",
            "variables": {
                "var_d": "$var_c",
                "var_c": "${gen_random_string(5)}",
                "uid": 1000
            }
        },
        {
            "name": "create user 1001 and check result.",
            "testcase": "testcases/create_user.yml",
            "variables": {
                "var_d": "$var_c",
                "var_c": "${gen_random_string(5)}",
                "uid": 1001
            }
        }
    ]
}