Missing dbunit

.travis.yml

@@ -3,6 +3,8 @@ php:
   - 5.4
 script: phpunit --coverage-clover=coverage.clover
 before_script:
+  - pear channel-discover pear.phpunit.de
+  - pear install phpunit/DbUnit
   - cd phpunit
 after_script:
   - wget https://scrutinizer-ci.com/ocular.phar