I have not heard that generic PACT library for Robot Framework would exist. Which doesn't mean that such thing could not exist. Personally I think contact based testing, where PACT is one way to do it, is a great idea and I wish my team would be using it, but we are not. I think it would be great, if someone would spend time to figuring out, is it a good idea to build PACT library for Robot Framework and how that library should actually work. As Robot Framework is an open source ecosystem, it could be you.
-Tatu
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