Are there any tutorials on FitNesse testing for Appian?

I'm looking into learning to use this tool to test Appian applications. I found this link https://forum.appian.com/suite/tempo/records/type/components/item/i8BCLGOdlMUpdGVqT-RV7oRg74uEGJO5iQaZA4eW_WTDIRGhmYcEbJLA10bzE9zSg/view/summary but it seems to be more of a setup guide. Does anyone have any videos/presentations on how to use FitNesse with Appian?

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