Attempt to add coverage to Scrutinizer

Author: jspringe

.scrutinizer.yml

@@ -1,6 +1,8 @@
 filter:
   excluded_paths:
     - tests/*
+tools:
+  external_code_coverage: true
 build:
   nodes:
     analysis:

.travis.yml

@@ -12,7 +12,11 @@ before_script:
   - travis_retry composer self-update
   - travis_retry composer install --no-interaction
 
-script: ./vendor/bin/phpunit
+script: ./vendor/bin/phpunit --coverage-clover=coverage.clover
+
+after_script:
+  - wget https://scrutinizer-ci.com/ocular.phar
+  - php ocular.phar code-coverage:upload --access-token=SCRUTINIZER_TOKEN --format=php-clover coverage.clover
 
 branches:
   only: