config:
    name: "demo testsuite"
    variables:
        device_sn: "XYZ"
    base_url: "http://127.0.0.1:5000"

testcases:
-
    name: call demo_testcase with data 1
    testcase: path/to/step.yml
    variables:
        device_sn: $device_sn
-
    name: call demo_testcase with data 2
    testcase: path/to/step.yml
    variables:
        device_sn: $device_sn