UserInstallTest.php

<?php

namespace Drupal\Tests\user\Kernel;

use Drupal\KernelTests\KernelTestBase;

/**
 * Tests user_install().
 *
 * @group user
 */
class UserInstallTest extends KernelTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    public static $modules = [
        'user',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() {
        parent::setUp();
        $this->container
            ->get('module_handler')
            ->loadInclude('user', 'install');
        $this->installEntitySchema('user');
        user_install();
    }
    
    /**
     * Test that the initial users have correct values.
     */
    public function testUserInstall() {
        $user_ids = \Drupal::entityQuery('user')->sort('uid')
            ->execute();
        $users = \Drupal::entityTypeManager()->getStorage('user')
            ->loadMultiple($user_ids);
        $anon = $users[0];
        $admin = $users[1];
        $this->assertNotEmpty($anon->uuid(), 'Anon user has a UUID');
        $this->assertNotEmpty($admin->uuid(), 'Admin user has a UUID');
        // Test that the anonymous and administrators languages are equal to the
        // site's default language.
        $this->assertEquals('en', $anon->language()
            ->getId());
        $this->assertEquals('en', $admin->language()
            ->getId());
        // Test that the administrator is active.
        $this->assertTrue($admin->isActive());
        // Test that the anonymous user is blocked.
        $this->assertTrue($anon->isBlocked());
    }

}