ConfigEntityStatusTest.php

<?php

namespace Drupal\KernelTests\Core\Config;

use Drupal\KernelTests\KernelTestBase;

/**
 * Tests configuration entity status functionality.
 *
 * @group config
 */
class ConfigEntityStatusTest extends KernelTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    protected static $modules = [
        'config_test',
    ];
    
    /**
     * Tests the enabling/disabling of entities.
     */
    public function testCRUD() {
        $entity = \Drupal::entityTypeManager()->getStorage('config_test')
            ->create([
            'id' => strtolower($this->randomMachineName()),
        ]);
        $this->assertTrue($entity->status(), 'Default status is enabled.');
        $entity->save();
        $this->assertTrue($entity->status(), 'Status is enabled after saving.');
        $entity->disable()
            ->save();
        $this->assertFalse($entity->status(), 'Entity is disabled after disabling.');
        $entity->enable()
            ->save();
        $this->assertTrue($entity->status(), 'Entity is enabled after enabling.');
        $entity = \Drupal::entityTypeManager()->getStorage('config_test')
            ->load($entity->id());
        $this->assertTrue($entity->status(), 'Status is enabled after reload.');
    }

}