Add codecov

.circleci/config.yml

@@ -1,4 +1,5 @@
 version: 2
+
 jobs:
   build:
     docker:
@@ -67,7 +68,15 @@ jobs:
       - run:
           command: |
             mkdir -p /tmp/phpunit
-            ./vendor/bin/phpunit --log-junit /tmp/phpunit/phpunit.xml
+            ./vendor/bin/phpunit --log-junit /tmp/phpunit/phpunit.xml --coverage-clover=/tmp/phpunit/coverage.xml
           when: always
       - store_test_results:
           path: /tmp/phpunit
+      - store_artifacts:
+          path: /tmp/phpunit/coverage.xml
+
+      # Upload coverage
+      - run:
+          command: |
+            bash <(curl -s https://codecov.io/bash) -f /tmp/phpunit/coverage.xml
+          when: always

Dockerfile

@@ -8,6 +8,7 @@ RUN apt-get update \
     && apt-get install -y git libpq-dev unzip \
     && docker-php-ext-install pdo_pgsql \
     && pecl install xdebug \
+    && docker-php-ext-enable xdebug  \
     && curl -sS https://getcomposer.org/installer | php \
     && mv composer.phar /usr/local/bin/composer \
     && sed -ri -e 's!/var/www/html!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/sites-available/*.conf \