ruby-amqp/rabbitmq_http_api_client — pull request #7 by mattbostock (2014-06-30 10:11:35+00:00)
Title: Add `delete_exchange` method and fix Rspec 3 errors

Add `delete_exchange` method and its accompanying tests, modelled on the `delete_queue` method.

* * *

Also, fix errors when running tests with Rspec 2.99.0.beta2 and above. See the failures in [Travis](https://travis-ci.org/ruby-amqp/rabbitmq_http_api_client/jobs/28469599).