bkuhl/simple-ups — pull request #3 by Richtermeister (2014-06-25 06:54:59+00:00)
Title: Introducing phpspec for test coverage.

This is a baby-step to introduce test coverage. [phpSpec](http://phpspec.net) is an up-and-coming testing methodology with rapid growth of adoption over phpUnit.

If this approach is acceptable I would be happy to add more such tests, including realistic fixtures based on real UPS api responses.