elasticsearch/logstash-devutils — pull request #9 by ph (2014-12-10 23:18:14+00:00)
Title: Silence the logger when running the test

When you were running the test, the logger was writing `error` level log events to stdout.
By default silence the logger when running the test.
If you want to debug, you can set `ENV["TEST_DEBUG"]` to 1 before running the test to display `debug` level events.