Doc reproducer + example

Author: smnandre

src/LiveComponent/src/DependencyInjection/LiveComponentExtension.php

@@ -54,8 +54,6 @@
 use Symfony\UX\TwigComponent\ComponentFactory;
 use Symfony\UX\TwigComponent\ComponentRenderer;
 
-use function Symfony\Component\DependencyInjection\Loader\Configurator\tagged_iterator;
-
 /**
  * @author Kevin Bond <[email protected]>
  *

src/LiveComponent/tests/Unit/DependencyInjection/LiveComponentConfigurationTest.php

@@ -1,5 +1,14 @@
 <?php
 
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace Symfony\UX\LiveComponent\Tests\Unit\DependencyInjection;
 
 use PHPUnit\Framework\TestCase;
@@ -16,20 +25,20 @@ public function testDefaultSecret()
 
         $this->assertEquals('%kernel.secret%', $config['secret']);
     }
-    
+
     public function testEmptySecretThrows()
     {
         $this->expectException(InvalidConfigurationException::class);
         $this->expectExceptionMessage('The path "live_component.secret" cannot contain an empty value, but got null.');
-        
+
         $processor = new Processor();
         $config = $processor->processConfiguration(new LiveComponentExtension(), [
             'live_component' => [
                 'secret' => null,
             ],
         ]);
     }
-    
+
     public function testCustomSecret()
     {
         $processor = new Processor();

src/LiveComponent/tests/Unit/DependencyInjection/LiveComponentExtensionTest.php

@@ -1,5 +1,14 @@
 <?php
 
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace Symfony\UX\LiveComponent\Tests\Unit\DependencyInjection;
 
 use PHPUnit\Framework\TestCase;
@@ -32,7 +41,7 @@ public function testCustomSecretIsUsedInDefinition(): void
         $this->assertSame('custom_secret', $container->getDefinition('ux.live_component.component_hydrator')->getArgument(4));
         $this->assertSame('custom_secret', $container->getDefinition('ux.live_component.fingerprint_calculator')->getArgument(0));
     }
-    
+
     private function createContainer(): ContainerBuilder
     {
         $container = new ContainerBuilder(new ParameterBag([