sensu/sensu — pull request #572 by tleach (2013-07-04 17:37:08+00:00)
Title: Specs no longer use "echo -n" as a test shell command

The -n option to echo is only supported by certain shells (e.g. bash) and as a result the tests can fail on certain platforms - OSX being one example. This removes the use of the -n option and adjusts expected output values accordingly.