ExtensionMimeTypeGuesserDeprecationTest.php

<?php

declare (strict_types=1);
namespace Drupal\KernelTests\Core\File;

use Drupal\Core\File\MimeType\ExtensionMimeTypeGuesser;
use Drupal\KernelTests\KernelTestBase;
use PHPUnit\Framework\Attributes\Group;
use PHPUnit\Framework\Attributes\IgnoreDeprecations;

/**
 * Tests that deprecation messages are raised for deprecations.
 *
 * @todo Remove this class once deprecations are removed.
 * @legacy-covers \Drupal\Core\File\MimeType\ExtensionMimeTypeGuesser
 */
class ExtensionMimeTypeGuesserDeprecationTest extends KernelTestBase {
  
  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'system',
    'file_deprecated_test',
  ];
  
  /**
   * Tests that deprecations are raised for missing constructor arguments.
   *
   * @legacy-covers \Drupal\Core\File\MimeType\ExtensionMimeTypeGuesser::__construct
   */
  public function testConstructorDeprecation() : void {
    $this->expectDeprecation('Calling Drupal\\Core\\File\\MimeType\\ExtensionMimeTypeGuesser::__construct() with the $map argument as an instance of \\Drupal\\Core\\Extension\\ModuleHandlerInterface is deprecated in drupal:11.2.0 and an instance of \\Drupal\\Core\\File\\MimeType\\MimeTypeMapInterface is required in drupal:12.0.0. See https://www.drupal.org/node/3494040');
    new ExtensionMimeTypeGuesser(\Drupal::service('module_handler'));
  }

}