InstallerThemesBlocksProfileTest.php

<?php

namespace Drupal\FunctionalTests\Installer;

use Drupal\block\Entity\Block;

/**
 * Verifies that the installer does not generate theme blocks.
 *
 * @group Installer
 */
class InstallerThemesBlocksProfileTest extends InstallerTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'testing_theme_required_blocks';
    
    /**
     * {@inheritdoc}
     */
    protected $profile = 'testing_themes_blocks';
    
    /**
     * Verify that there is no automatic block generation.
     */
    public function testInstaller() {
        // Account menu is a block that testing_theme_required_blocks provides,
        // but not testing_theme_optional_blocks. There shouldn't be a account menu
        // block for testing_theme_optional_blocks after the installation.
        $this->assertEmpty(Block::load('testing_theme_optional_blocks_account_menu'));
        $this->assertNotEmpty(Block::load('testing_theme_optional_blocks_page_title'));
        // Ensure that for themes without blocks, some default blocks will be
        // created.
        $this->assertNotEmpty(Block::load('testing_theme_without_blocks_account_menu'));
    }

}