add phpcs to travis config

koenpunt · koenpunt · commit 6797bd481d17 · 2014-12-10T00:20:00.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -16,4 +16,6 @@ php:
   - 5.4
   - 5.5
 
-script: ./vendor/bin/phpunit
+script:
+  - ./vendor/bin/phpcs --standard=ruleset.xml --warning-severity=6
+  - ./vendor/bin/phpunit
