alphagov/gds-api-adapters — pull request #168 by rboulton (2014-07-11 13:00:22+00:00)
Title: Test handling of 422 response codes from rummager

We're going to change rummager to return 422 for validation errors,
following https://github.com/alphagov/styleguides/blob/master/api.md

This adds a test that we get an appropriate exception as a result.