Jest-like simple interface

[JakeSidSmith]

Started using chai-jest-snapshot recently with mocha, but I fear my colleagues will not like the additional effort of supplying a filepath & name for each snapshot.

Do you have any plans to allow a default / automatic filepath / name so that assertions can simply be made with:

expect(tree).to.matchSnapshot();

I'd love to help out if I can.

P.s. Additionally an easier way to update all snapshots would be nice, but I've not had any thoughts about ways to improve it yet. But if it were possible to do so with mocha -u (or similar, as this is already used for --ui), that'd be awesome.

[JakeSidSmith]

Further thoughts:

You could allow users to define some config for how their snapshots will be output e.g.

chai.use(chaiJestSnapshot({
  // To match jest
  path: '__snapshots__', // relative or root
  suffix: '.snap',
  // Additional options
  prefix: 'snapshot'
}));

Possibly allow outputting versions as Jest does (which could be configured by users):

// Jest Snapshot v1, https://goo.gl/fbAQLP

[truongsinh]

@JakeSidSmith @suchipi I made it in #7

[suchipi]

Thanks @truongsinh. I will try to take a look and offer a proper review sometime either this weekend or next. Also sorry I didn't reply to this earlier @JakeSidSmith, I looked at it from the notification which marked it as read, and then forgot about it

[JakeSidSmith]

@suchipi that's kwl, done the same a bunch of times. @truongsinh had quick look at that PR, and looks good. Will take a better look a bit later. :)

[truongsinh]

hi @suchipi, how is it going?

[suchipi]

Hi, @truongsinh, I haven't forgotten about you, I just had a busy weekend. I'll try to look at this sometime this weekend

[suchipi]

This was completed in #7 and I forgot to close this issue