EntityViewModeValidationTest.php

<?php

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

use Drupal\Core\Entity\Entity\EntityViewMode;
use Drupal\KernelTests\Core\Config\ConfigEntityValidationTestBase;

/**
 * Tests validation of entity_view_mode entities.
 *
 * @group Entity
 * @group Validation
 */
class EntityViewModeValidationTest extends ConfigEntityValidationTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'user',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->installConfig('user');
        $this->entity = EntityViewMode::create([
            'id' => 'user.test',
            'label' => 'Test',
            'targetEntityType' => 'user',
        ]);
        $this->entity
            ->save();
    }
    
    /**
     * {@inheritdoc}
     */
    public function testImmutableProperties(array $valid_values = []) : void {
        $valid_values['id'] = 'user.test_changed';
        parent::testImmutableProperties($valid_values);
    }

}