Send code coverage to scrutinizer-ci.

Author: BernardoSilva

.travis.yml

@@ -11,9 +11,14 @@ before_script:
   - composer install --no-interaction
 
 script:
-  - vendor/bin/phpunit
+  - vendor/bin/phpunit --coverage-clover=coverage.clover
   - vendor/bin/phpcs --standard=PSR2 ./src/
 
+after_script:
+    - wget https://scrutinizer-ci.com/ocular.phar
+    - php ocular.phar code-coverage:upload --format=php-clover coverage.clover
+
 # Use Travis' new container-based infrastructure.
 # See http://docs.travis-ci.com/user/migrating-from-legacy/#How-can-I-use-container-based-infrastructure%3F
-sudo: false
+sudo: false
+