Unused namespace Request

Author: abluchet

features/doctrine/boolean_filter.feature

@@ -84,6 +84,7 @@ Feature: Boolean filter on collections
       }
     }
     """
+    And the JSON node "hydra:totalItems" should be equal to 15
 
   Scenario: Get collection by dummyBoolean false
     When I send a "GET" request to "/dummies?dummyBoolean=false"

features/doctrine/exists_filter.feature

@@ -24,8 +24,11 @@ Feature: Exists filter on collections
           "maxItems": 0
         },
         "hydra:view": {
-          "@id": {"pattern": "^/dummies\\?dummyBoolean[exists]=0"},
-          "@type": {"pattern": "^hydra:PartialCollectionView$"}
+          "type": "object",
+          "properties": {
+            "@id": {"pattern": "^/dummies\\?dummyBoolean%5Bexists%5D=0$"},
+            "@type": {"pattern": "^hydra:PartialCollectionView$"}
+          }
         }
       }
     }
@@ -51,8 +54,11 @@ Feature: Exists filter on collections
           "minItems": 3
         },
         "hydra:view": {
-          "@id": {"pattern": "^/dummies\\?dummyBoolean[exists]=1"},
-          "@type": {"pattern": "^hydra:PartialCollectionView$"}
+          "type": "object",
+          "properties": {
+            "@id": {"pattern": "^/dummies\\?dummyBoolean%5Bexists%5D=1&page=1$"},
+            "@type": {"pattern": "^hydra:PartialCollectionView$"}
+          }
         }
       }
     }

src/Bridge/Doctrine/Orm/Filter/ExistsFilter.php

@@ -17,7 +17,6 @@
 use Doctrine\ORM\Mapping\ClassMetadataInfo;
 use Doctrine\ORM\QueryBuilder;
 use Psr\Log\LoggerInterface;
-use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\RequestStack;
 
 /**