diff --git a/.travis.yml b/.travis.yml
index 479cd65..010c741 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,3 +3,10 @@ language: php
 php:
   - 5.4
   - 5.5
+  - 5.6
+
+before_script:
+  - curl -s http://getcomposer.org/installer | php
+  - php composer.phar install --dev
+
+script: phpunit