Add compare suite of functions

[kellyselden]

I'm about to write a test helper that compares generated files to a fixtures folder. I already am using fs-extra, so I wondered would it be nice to have compare functions included?

Something like:

compareDirsSync('tmp/my-folder', 'test/fixtures/my-folder');

[jprichardson]

It may be nice, but unfortunately it would add more to the scope than what I'm willing before 1.0 is released. I really appreciate your interest and posting and issue though :)

[kellyselden]

No worries. Maybe I'll make a node-fs-extra-extra lol.

[jprichardson]

No worries. Maybe I'll make a node-fs-extra-extra lol.

Haha 😊

[kellyselden]

@jprichardson I ended up making the lib if you're curious https://github.com/kellyselden/fs-equal