Literally zero documentation on the test format

[ivey]

Was looking for an example spec that showed whether to use a test class, etc, some example matchers.

Which leads to #2

[mconigliaro]

Yes please.

[fnichol]

Very much agreed. The README has a bit more of an example now, although still not an ideal amount of help. This will be something I'm hoping to get to with more gusto in December.