Show object-diffs for failed tests

[pe3]

I'm having a look at Jest testing on 0.3.0-alpha. Would it be possible to have react-scripts display object-diffs for failed tests? I mean something like what expect-jsx does for jsx-diffs:

I believe it would help selling the idea of testing to newcommers. And it would make eyeing for diffs in nested object structures effortless.

[gaearon]

Yes, we are specifically holding off 0.3.0 to give Jest some time to fix usability issues like this. @cpojer and @DmitriiAbramov are working hard on fixing this and a dozen other things right now.

[cpojer]

We are working on it: jestjs/jest#1439

[pe3]

Great. Looking forward to it!