diff --git a/.travis.yml b/.travis.yml
index 726443f2..156a62fa 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,4 +12,5 @@ install:
 
 script:
   - phpenv rehash
-  - phpcs . --standard=phpcs.xml --warning-severity=0 --extensions=php -p
\ No newline at end of file
+  - phpcs . --standard=phpcs.xml --warning-severity=0 --extensions=php -p
+  - phpunit -c tests/phpunit.xml