add return type to step-3

config/set/doctrine/doctrine-id-to-uuid-step-3.yaml

@@ -6,3 +6,4 @@ services:
 
     # add Uuid type declarations
     Rector\TypeDeclaration\Rector\ClassMethod\AddMethodCallBasedParamTypeRector: ~
+    Rector\TypeDeclaration\Rector\ClassMethod\AddArrayReturnDocTypeRector: ~

packages/TypeDeclaration/tests/Rector/ClassMethod/AddArrayReturnDocTypeRector/AddArrayReturnDocTypeRectorTest.php

@@ -28,6 +28,9 @@ public function provideDataForTest(): iterable
         yield [__DIR__ . '/Fixture/yield_strings.php.inc'];
         yield [__DIR__ . '/Fixture/add_without_return_type_declaration.php.inc'];
         yield [__DIR__ . '/Fixture/fix_incorrect_array.php.inc'];
+        yield [__DIR__ . '/Fixture/return_uuid.php.inc'];
+
+        // skip
         yield [__DIR__ . '/Fixture/skip_shorten_class_name.php.inc'];
         yield [__DIR__ . '/Fixture/skip_constructor.php.inc'];
         yield [__DIR__ . '/Fixture/skip_inner_function_return.php.inc'];

packages/TypeDeclaration/tests/Rector/ClassMethod/AddArrayReturnDocTypeRector/Fixture/return_uuid.php.inc

@@ -0,0 +1,57 @@
+<?php
+
+namespace Rector\TypeDeclaration\Tests\Rector\ClassMethod\AddArrayReturnDocTypeRector\Fixture;
+
+use Rector\TypeDeclaration\Tests\Rector\ClassMethod\AddArrayReturnDocTypeRector\Source\EntityReturningUuid;
+
+final class FullyQualifiedName
+{
+    /**
+     * @var EntityReturningUuid[]
+     */
+    private $amenityBuildings = [];
+
+    /**
+     * @return int[]
+     */
+    public function getBuildingIds(): array
+    {
+        $buildingIds = [];
+        foreach ($this->amenityBuildings as $amenityBuilding) {
+            $buildingIds[] = $amenityBuilding->getId();
+        }
+
+        return $buildingIds;
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\TypeDeclaration\Tests\Rector\ClassMethod\AddArrayReturnDocTypeRector\Fixture;
+
+use Rector\TypeDeclaration\Tests\Rector\ClassMethod\AddArrayReturnDocTypeRector\Source\EntityReturningUuid;
+
+final class FullyQualifiedName
+{
+    /**
+     * @var EntityReturningUuid[]
+     */
+    private $amenityBuildings = [];
+
+    /**
+     * @return \Ramsey\Uuid\UuidInterface[]
+     */
+    public function getBuildingIds(): array
+    {
+        $buildingIds = [];
+        foreach ($this->amenityBuildings as $amenityBuilding) {
+            $buildingIds[] = $amenityBuilding->getId();
+        }
+
+        return $buildingIds;
+    }
+}
+
+?>

packages/TypeDeclaration/tests/Rector/ClassMethod/AddArrayReturnDocTypeRector/Source/EntityReturningUuid.php

@@ -0,0 +1,14 @@
+<?php declare(strict_types=1);
+
+namespace Rector\TypeDeclaration\Tests\Rector\ClassMethod\AddArrayReturnDocTypeRector\Source;
+
+use Ramsey\Uuid\Uuid;
+use Ramsey\Uuid\UuidInterface;
+
+final class EntityReturningUuid
+{
+    public function getId(): UuidInterface
+    {
+        return Uuid::uuid4();
+    }
+}