diff --git a/Tests/Request/DtoExtractorTest.php b/Tests/Request/DtoExtractorTest.php
index d08638b..675eb23 100644
--- a/Tests/Request/DtoExtractorTest.php
+++ b/Tests/Request/DtoExtractorTest.php
@@ -21,6 +21,7 @@
 use StfalconStudio\ApiBundle\Service\AttributeProcessor\DtoAttributeProcessor;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\Serializer\Normalizer\AbstractNormalizer;
+use Symfony\Component\Serializer\Normalizer\AbstractObjectNormalizer;
 use Symfony\Component\Serializer\SerializerInterface;
 
 /**
@@ -88,8 +89,17 @@ public function testGetDtoFromRequestWithoutPopulation(?object $objectToPopulate
 
     public static function dataProvider(): iterable
     {
-        yield [null, []];
-        yield [new \stdClass(), [AbstractNormalizer::OBJECT_TO_POPULATE => new \stdClass()]];
+        yield [
+            'object_to_populate' => null,
+            'context' => [],
+        ];
+        yield [
+            'object_to_populate' => new \stdClass(),
+            'context' => [
+                AbstractNormalizer::OBJECT_TO_POPULATE => new \stdClass(),
+                AbstractObjectNormalizer::DEEP_OBJECT_TO_POPULATE => true,
+            ]
+        ];
     }
 
     public function testExceptionOnDtoWithoutInterface(): void