Fix tests

Author: mcg-web

tests/Functional/App/config/defaultValue/config.yml

@@ -11,4 +11,4 @@ overblog_graphql:
         mappings:
             types:
                 - type: yaml
-                  dir: "%kernel.project_dir%/config/defaultValue/mapping"
+                  dir: "%kernel.root_dir%/config/defaultValue/mapping"

tests/Functional/App/config/defaultValue/mapping/Mutation.types.yml

@@ -1,4 +1,3 @@
-
 Mutation:
     type: object
     config:

tests/Functional/DefaultValue/DefaultValueTest.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Overblog\GraphQLBundle\Tests\Functional\DisableBuiltInMapping;
+namespace Overblog\GraphQLBundle\Tests\Functional\DefaultValue;
 
 use Overblog\GraphQLBundle\Tests\Functional\TestCase;