> "Because then you're really just testing that the framework itself isn't buggy" Not in all cases, I maintain some component libraries (mostly React, but a Sv

> "Because then you're really just testing that the framework itself isn't buggy" Not in all cases, I maintain some component libraries (mostly React, but a Svelte one too) and ensuring a standard component interface is pretty valuable imho. Enzyme as an example lets you test React components, props, state, etc in isolation but is not very prescriptive about what you 'should' test.