public function BlockInstallTest::testCacheTagInvalidationUponInstallation in Zircon Profile 8.0
Same name and namespace in other branches
- 8 core/modules/block/src/Tests/BlockInstallTest.php \Drupal\block\Tests\BlockInstallTest::testCacheTagInvalidationUponInstallation()
File
- core/
modules/ block/ src/ Tests/ BlockInstallTest.php, line 19 - Contains \Drupal\block\Tests\BlockInstallTest.
Class
- BlockInstallTest
- Tests block module's installation.
Namespace
Drupal\block\TestsCode
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');
}