overblog / GraphQLBundle

Tests/DIContainerMockTrait.php

Doc Comments +3 added lines

@@ -13,6 +13,9 @@
 
 trait DIContainerMockTrait
 {
+    /**
+     * @return null|\Symfony\Component\DependencyInjection\ContainerInterface
+     */
     private function getDIContainerMock(array $services = [], array $parameters = [])
     {
         $container = $this->getMock('Symfony\\Component\\DependencyInjection\\Container', ['get', 'getParameter', 'has']);