Fixed toArray (#686)

Co-authored-by: Deeka Wong <[email protected]>

src/validated-dto/src/SimpleDTO.php

@@ -414,6 +414,10 @@ private function mapDTOData(array $mapping, array $data): array
                 ? $mapping[$key]
                 : $key;
 
+            if (isset($this->{$key}) && $value !== $this->{$key}) {
+                $value = $this->{$key};
+            }
+
             $mappedData[$property] = $this->isArrayable($value)
             ? $this->formatArrayableValue($value)
             : $value;

tests/ValidatedDTO/Unit/SimpleDTOTest.php

@@ -8,6 +8,7 @@
  * @document https://github.com/friendsofhyperf/components/blob/main/README.md
  * @contact  [email protected]
  */
+use FriendsOfHyperf\Tests\ValidatedDTO\Datasets\AttributesDTO;
 use FriendsOfHyperf\Tests\ValidatedDTO\Datasets\CallableCastingDTOInstance;
 use FriendsOfHyperf\Tests\ValidatedDTO\Datasets\SimpleDTOInstance;
 use FriendsOfHyperf\Tests\ValidatedDTO\Datasets\SimpleMapBeforeExportDTO;
@@ -284,3 +285,15 @@ public function __construct(protected string $subject_name)
         ->and($dto->age)
         ->toBe(30);
 });
+
+it('checks that update for property reflects while converting DTO', function () {
+    $dto = AttributesDTO::fromArray([
+        'age' => 18,
+        'doc' => 'test',
+    ]);
+
+    $dto->age = 20;
+
+    expect($dto->age)->toBe(20)
+        ->and($dto->toArray())->toBe(['age' => 20, 'doc' => 'test']);
+});