Suggestion on methodology/ways to test my internal logic ana

[promach]

Using http://zipcpu.com/blog/2017/06/08/simple-scope.html , I have rewritten my internal logic analyzer at https://github.com/promach/internal_logic_analyzer

I want to know if my softcore logic scope works. What inputs, into that module, and outputs from it will prove to me that my scope module works?