diff --git a/core/lib/Thelia/Tests/Tools/DIGeneratorTest.php b/core/lib/Thelia/Tests/Tools/DIGeneratorTest.php
index 6dde74625..e87905233 100644
--- a/core/lib/Thelia/Tests/Tools/DIGeneratorTest.php
+++ b/core/lib/Thelia/Tests/Tools/DIGeneratorTest.php
@@ -20,6 +20,7 @@ class DIGeneratorTest extends \PHPUnit_Framework_TestCase
         
         $this->assertArrayHasKey("A", $models);
         $this->assertArrayHasKey("B", $models);
+        $this->assertEquals("Thelia\Tests\Tools\_files\A", $models["A"]);
         $this->assertCount(2, $models, "There is more than 2 models in this directory");
     }
     
diff --git a/phpunit.xml b/phpunit.xml
index bacb9c630..ba6132785 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -4,6 +4,7 @@
     colors="true"
     bootstrap="core/autoload.php"
     verbose="true"
+    backupGlobals="false"
 >
     <testsuites>
 	    <testsuite name="Thelia">