[YamlParser] move test NamedServiceToClassRector, allow config

packages/YamlParser/src/Rector/Contrib/Symfony/NamedServiceToClassRector.php

@@ -7,6 +7,17 @@ use Rector\YamlParser\Contract\Rector\YamlRectorInterface;
 /**
  * Turn custom names of services,
  * to class based ones.
+ *
+ * Before:
+ *
+ * services:
+ *      some_class:
+ *          class: SomeClass
+ *
+ * After:
+ *
+ * services:
+ *      SomeClass: ~
  */
 final class NamedServiceToClassRector implements YamlRectorInterface
 {

packages/YamlParser/tests/Rector/Contrib/Symfony/NamedServiceToClassRector/NamedServiceToClassRectorTest.php

@@ -0,0 +1,34 @@
+<?php declare(strict_types=1);
+
+namespace Rector\YamlParser\Tests\Rector\Contrib\Symfony;
+
+use PHPUnit\Framework\TestCase;
+use Rector\DependencyInjection\ContainerFactory;
+use Rector\YamlParser\YamlRectorCollector;
+
+final class NamedServiceToClassRectorTest extends TestCase
+{
+    /**
+     * @var YamlRectorCollector
+     */
+    private $yamlRectorCollector;
+
+    protected function setUp(): void
+    {
+        $container = (new ContainerFactory())->createWithConfig($this->provideConfig());
+        $this->yamlRectorCollector = $container->get(YamlRectorCollector::class);
+    }
+
+    public function test(): void
+    {
+        $this->assertStringEqualsFile(
+            __DIR__ . '/Source/expected.some_services.yml',
+            $this->yamlRectorCollector->processFile(__DIR__ . '/Source/some_services.yml')
+        );
+    }
+
+    private function provideConfig(): string
+    {
+        return __DIR__ . '/Source/config.yml';
+    }
+}

packages/YamlParser/tests/Rector/Contrib/Symfony/NamedServiceToClassRector/Source/config.yml

@@ -0,0 +1,2 @@
+rectors:
+    Rector\YamlParser\Rector\Contrib\Symfony\NamedServiceToClassRector: ~

packages/YamlParser/tests/YamlRectorCollectorTest.php

@@ -1,29 +0,0 @@
-<?php declare(strict_types=1);
-
-namespace Rector\YamlParser\Tests;
-
-use Rector\Tests\AbstractContainerAwareTestCase;
-use Rector\YamlParser\YamlRectorCollector;
-
-final class YamlRectorCollectorTest extends AbstractContainerAwareTestCase
-{
-    /**
-     * @var YamlRectorCollector
-     */
-    private $yamlRectorCollector;
-
-    protected function setUp(): void
-    {
-        $this->yamlRectorCollector = $this->container->get(YamlRectorCollector::class);
-    }
-
-    public function testSymfonyServiceRename(): void
-    {
-        $file = __DIR__ . '/YamlRectorCollectorSource/some_services.yml';
-
-        $this->assertStringEqualsFile(
-            __DIR__ . '/YamlRectorCollectorSource/expected.some_services.yml',
-            $this->yamlRectorCollector->processFile($file)
-        );
-    }
-}

src/Configuration/Validator/RectorClassValidator.php

@@ -4,6 +4,7 @@ namespace Rector\Configuration\Validator;
 
 use Rector\Contract\Rector\RectorInterface;
 use Rector\Exception\Validator\InvalidRectorClassException;
+use Rector\YamlParser\Contract\Rector\YamlRectorInterface;
 
 final class RectorClassValidator
 {
@@ -36,10 +37,15 @@ final class RectorClassValidator
             return;
         }
 
+        if (is_a($rector, YamlRectorInterface::class, true)) {
+            return;
+        }
+
         throw new InvalidRectorClassException(sprintf(
-            'Rector "%s" is not supported. Use class that implements "%s".',
+            'Rector "%s" is not supported. Use class that implements "%s" or "%s".',
             $rector,
-            RectorInterface::class
+            RectorInterface::class,
+            YamlRectorInterface::class
         ));
     }
 }