Hello guys, I'm here planning to rewrite some unit tests in the project, switching from gomonkey to xgo. Xgo is a more go-native mocking library and provides simpler API and smoother user experience compared to gomonkey. I'm the creator of xgo, the project can be found at https://github.com/xhd2015/xgo. I'll create some PRs to demonstrate that xgo has better surface and lower brain overhead, wish me lucky!