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Discussion on: 5 Beautiful Visual Resources for Visual Learners

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Wiktor Wandachowicz

I really liked the "3. Amelia Wattenberger's Interactive Blog". I really appreciate how instead of bloated classes, a short, neat functional code could be written.

Now please help me wrap my head around the concept, how to unit test such code? It seems beautiful, yet sometimes not exactly intuitive at the first look. But is it testable???