ComponentInvalidReplacementTest.php

<?php

declare (strict_types=1);
namespace Drupal\KernelTests\Components;

use Drupal\Core\Render\Component\Exception\IncompatibleComponentSchema;
use PHPUnit\Framework\Attributes\Group;
use PHPUnit\Framework\Attributes\RunTestsInSeparateProcesses;

/**
 * Tests invalid render options for components.
 */
class ComponentInvalidReplacementTest extends ComponentKernelTestBase {
  
  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'sdc_test_replacements_invalid',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected static $themes = [
    'sdc_theme_test',
  ];
  
  /**
   * Ensure that component replacement validates the schema compatibility.
   */
  public function testInvalidDefinitionTheme() : void {
    $this->expectException(IncompatibleComponentSchema::class);
    $this->manager
      ->getDefinitions();
  }

}