| Current Path : /var/www/html/german-vocational.cn/core/modules/block/tests/src/Functional/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : /var/www/html/german-vocational.cn/core/modules/block/tests/src/Functional/BlockInstallTest.php |
<?php
namespace Drupal\Tests\block\Functional;
use Drupal\Tests\BrowserTestBase;
/**
* Tests block module's installation.
*
* @group block
*/
class BlockInstallTest extends BrowserTestBase {
public function testCacheTagInvalidationUponInstallation() {
// Warm the page cache.
$this->drupalGet('');
$this->assertNoText('Powered by Drupal');
$this->assertSession()->responseHeaderNotContains('X-Drupal-Cache-Tags', 'config:block_list');
// Install the block module, and place the "Powered by Drupal" block.
$this->container->get('module_installer')->install(['block', 'shortcut']);
$this->rebuildContainer();
$this->container->get('router.builder')->rebuild();
$this->drupalPlaceBlock('system_powered_by_block');
// Check the same page, block.module's hook_install() should have
// invalidated the 'rendered' cache tag to make blocks show up.
$this->drupalGet('');
$this->assertCacheTag('config:block_list');
$this->assertText('Powered by Drupal');
}
}