README.md in freddy-jruby-0.5.1 vs README.md in freddy-jruby-0.5.6

- old
+ new

@@ -1,8 +1,9 @@
 # Messaging API supporting acknowledgements and request-response
 
 [![Build Status](https://travis-ci.org/salemove/freddy.svg?branch=master)](https://travis-ci.org/salemove/freddy)
 [![Code Climate](https://codeclimate.com/github/salemove/freddy/badges/gpa.svg)](https://codeclimate.com/github/salemove/freddy)
+[![Test Coverage](https://codeclimate.com/github/salemove/freddy/badges/coverage.svg)](https://codeclimate.com/github/salemove/freddy/coverage)
 
 ## Setup
 
 * Inject the appropriate logger and set up connection parameters:
 