Fix coverage whitelist

yguedidi · yguedidi · commit e355080f85dd · 2017-12-05T11:38:25.000+01:00
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
@@ -14,7 +14,7 @@
     </testsuites>
     <filter>
         <whitelist>
-            <directory suffix=".php">./src/Facebook</directory>
+            <directory suffix=".php">./src</directory>
         </whitelist>
     </filter>
 </phpunit>
