FieldLayoutUninstallTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\field_layout\Kernel;

use Drupal\Tests\layout_builder\Kernel\LayoutBuilderCompatibilityTestBase;

/**
 * @group field_layout
 */
class FieldLayoutUninstallTest extends LayoutBuilderCompatibilityTestBase {
  
  /**
   * Ensures field layout can be uninstalled with layout builder enabled.
   */
  public function testFieldLayoutUninstall() : void {
    // Setup user schema so user hook uninstall hook doesn't break.
    $this->installSchema('user', 'users_data');
    // Setup layout builder and same displays.
    $this->installLayoutBuilder();
    // Ensure install hook can handle displays without a layout.
    $this->container
      ->get('module_installer')
      ->install([
      'field_layout',
    ]);
    // Ensure uninstall hook can handle displays without a layout.
    $this->container
      ->get('module_installer')
      ->uninstall([
      'field_layout',
    ]);
  }

}