function KernelTestBaseTest::testRegister

@covers ::register

File

core/tests/Drupal/KernelTests/KernelTestBaseTest.php, line 106

Class

KernelTestBaseTest

@coversDefaultClass <a href="/api/drupal/core%21tests%21Drupal%21KernelTests%21KernelTestBase.php/class/KernelTestBase/11.x" title="Base class for functional integration tests." class="local">\Drupal\KernelTests\KernelTestBase</a>

Namespace

Code

public function testRegister() : void {
    // Verify that this container is identical to the actual container.
    $this->assertInstanceOf('Symfony\\Component\\DependencyInjection\\ContainerInterface', $this->container);
    $this->assertSame($this->container, \Drupal::getContainer());
    // The request service should never exist.
    $this->assertFalse($this->container
        ->has('request'));
    // Verify that there is a request stack.
    $request = $this->container
        ->get('request_stack')
        ->getCurrentRequest();
    $this->assertInstanceOf('Symfony\\Component\\HttpFoundation\\Request', $request);
    $this->assertSame($request, \Drupal::request());
    // Trigger a container rebuild.
    $this->enableModules([
        'system',
    ]);
    // Verify that this container is identical to the actual container.
    $this->assertInstanceOf('Symfony\\Component\\DependencyInjection\\ContainerInterface', $this->container);
    $this->assertSame($this->container, \Drupal::getContainer());
    // The request service should never exist.
    $this->assertFalse($this->container
        ->has('request'));
    // Verify that there is a request stack (and that it persisted).
    $new_request = $this->container
        ->get('request_stack')
        ->getCurrentRequest();
    $this->assertInstanceOf('Symfony\\Component\\HttpFoundation\\Request', $new_request);
    $this->assertSame($new_request, \Drupal::request());
    $this->assertSame($request, $new_request);
    // Ensure getting the router.route_provider does not trigger a deprecation
    // message that errors.
    $this->container
        ->get('router.route_provider');
}