BlockInstallTest.php in Zircon Profile 8

Contains \Drupal\block\Tests\BlockInstallTest.

Namespace

Drupal\block\Tests

File

core/modules/block/src/Tests/BlockInstallTest.php

<?php

/**
 * @file
 * Contains \Drupal\block\Tests\BlockInstallTest.
 */
namespace Drupal\block\Tests;

use Drupal\simpletest\WebTestBase;

/**
 * Tests block module's installation.
 *
 * @group block
 */
class BlockInstallTest extends WebTestBase {
  public function testCacheTagInvalidationUponInstallation() {

    // Warm the page cache.
    $this
      ->drupalGet('');
    $this
      ->assertNoText('Powered by Drupal');
    $this
      ->assertNoCacheTag('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');
  }

}

Classes

Name	Description
BlockInstallTest	Tests block module's installation.