Tests for components

[Stefan-Hanke]

There is logic inside components that I'd like to test, e.g. in #183 Any plans? Enzyme?

[philihp]

Jest should work, and feel free to use snapshots of an enzyme shallow render of the component, but if you use enzyme directly like that, add it to the devDependencies

[Stefan-Hanke]

I've added Enzyme, its React-16 adapter, and sinon as dev deps (see here)

Please advise, I'll just update to whatever you suggest.

Jest itself does not do any snapshotting? Their guide uses a react test renderer that would have to be installed, too.

[philihp]

I guess I had this in mind for snapshots: https://hackernoon.com/testing-react-components-with-jest-and-enzyme-41d592c174f