Adding failing test for enums

Author: moufmouf

tests/Fixtures/Integration/Controllers/ProductController.php

@@ -51,6 +51,14 @@ public function echoProductType(ProductTypeEnum $productType): ProductTypeEnum
         return $productType;
     }
 
+    /**
+     * @Query()
+     */
+    public function echoSomeProductType(): ProductTypeEnum
+    {
+        return ProductTypeEnum::FOOD();
+    }
+
     /**
      * @Query()
      */

tests/Integration/EndToEndTest.php

@@ -934,6 +934,29 @@ public function testEndToEndEnums(): void
         ], $result->toArray(Debug::RETHROW_INTERNAL_EXCEPTIONS)['data']);
     }
 
+    public function testEndToEndEnums2(): void
+    {
+        /**
+         * @var Schema $schema
+         */
+        $schema = $this->mainContainer->get(Schema::class);
+
+        $queryString = '
+        query {
+            echoSomeProductType
+        }
+        ';
+
+        $result = GraphQL::executeQuery(
+            $schema,
+            $queryString
+        );
+
+        $this->assertSame([
+            'echoProductType' => 'FOOD'
+        ], $result->toArray(Debug::RETHROW_INTERNAL_EXCEPTIONS)['data']);
+    }
+
     public function testEndToEndDateTime(): void
     {
         /**