Missing test files

[jaredsmith]

This package seems to be missing its test files, as "npm test" runs mocha, but mocha doesn't find a test.js file or test/ directory.

Was this an oversight, or are there no tests for this package?

[jonschlinkert]

@jaredsmith thanks, although this lib just exports and array of strings, I think we should always have tests, even as a sanity check. I'll push up a test.js file. Thanks for pointing this out.