class InstallerExtensionListDeprecationTest

class InstallerExtensionListDeprecationTest extends UnitTestCase {
  
  /**
   * Tests the installer extension list trait deprecation.
   */
  public function testExtensionListTraitDeprecation() : void {
    $this->expectUserDeprecationMessage('Drupal\\Core\\Installer\\ExtensionListTrait is deprecated in drupal:11.5.0 and is removed from drupal:13.0.0. There is no replacement; the base extension list behavior now provides the same functionality. See https://www.drupal.org/node/3577846');
    $this->assertTrue(trait_exists('Drupal\\Core\\Installer\\ExtensionListTrait'));
  }
  
  /**
   * Tests the installer module extension list deprecation.
   */
  public function testInstallerModuleExtensionListDeprecation() : void {
    $this->expectUserDeprecationMessage('Drupal\\Core\\Installer\\InstallerModuleExtensionList is deprecated in drupal:11.5.0 and is removed from drupal:13.0.0. Use Drupal\\Core\\Extension\\ModuleExtensionList instead. See https://www.drupal.org/node/3577846');
    $this->assertTrue(class_exists('Drupal\\Core\\Installer\\InstallerModuleExtensionList'));
  }
  
  /**
   * Tests the installer theme extension list deprecation.
   */
  public function testInstallerThemeExtensionListDeprecation() : void {
    $this->expectUserDeprecationMessage('Drupal\\Core\\Installer\\InstallerThemeExtensionList is deprecated in drupal:11.5.0 and is removed from drupal:13.0.0. Use Drupal\\Core\\Extension\\ThemeExtensionList instead. See https://www.drupal.org/node/3577846');
    $this->assertTrue(class_exists('Drupal\\Core\\Installer\\InstallerThemeExtensionList'));
  }
  
  /**
   * Tests the installer theme engine extension list deprecation.
   */
  public function testInstallerThemeEngineExtensionListDeprecation() : void {
    $this->expectUserDeprecationMessage('Drupal\\Core\\Installer\\InstallerThemeEngineExtensionList is deprecated in drupal:11.5.0 and is removed from drupal:13.0.0. Use Drupal\\Core\\Extension\\ThemeEngineExtensionList instead. See https://www.drupal.org/node/3577846');
    $this->assertTrue(class_exists('Drupal\\Core\\Installer\\InstallerThemeEngineExtensionList'));
  }

}