diff --git a/cookbook/form/unit_testing.rst b/cookbook/form/unit_testing.rst
index f23b78e4a9b..9d4e840d68b 100644
--- a/cookbook/form/unit_testing.rst
+++ b/cookbook/form/unit_testing.rst
@@ -39,7 +39,6 @@ The simplest ``TypeTestCase`` implementation looks like the following::
     // tests/AppBundle/Form/Type/TestedTypeTest.php
     namespace Tests\AppBundle\Form\Type;
 
-    use AppBundle\Form\Type\TestedType;
     use AppBundle\Model\TestObject;
     use Symfony\Component\Form\Test\TypeTestCase;
 
@@ -52,7 +51,7 @@ The simplest ``TypeTestCase`` implementation looks like the following::
                 'test2' => 'test2',
             );
 
-            $type = new TestedType();
+            $type = 'AppBundle\Form\Type\TestedType';
             $form = $this->factory->create($type);
 
             $object = TestObject::fromArray($formData);