BarClass example

        return true;
    }

    /** * Gets the public 'bar' shared service. * * @return \BarClass */
    protected static function getBarService($container)
    {
        $container->services['bar'] = $instance = new \BarClass();

        $instance->setBaz($container->parameters['array_1'], $container->parameters['array_2'], '%array_1%', $container->parameters['array_1']);

        return $instance;
    }

    public function getParameter(string $name): array|bool|string|int|float|\UnitEnum|null
    {
        if (!(isset($this->parameters[$name]) || isset($this->loadedDynamicParameters[$name]) || \array_key_exists($name, $this->parameters))) {
            throw new ParameterNotFoundException($name);
        }
        

$container->setDefinition('foo', $definition = new Definition('Bar\FooClass'));
        $container->setAlias('bar', 'foo');
        $container->setAlias('foobar', 'bar');
        $this->assertEquals($definition, $container->findDefinition('foobar'), '->findDefinition() returns a Definition');
    }

    public function testAddObjectResource()
    {
        $container = new ContainerBuilder();

        $container->setResourceTracking(false);
        $container->addObjectResource(new \BarClass());

        $this->assertEmpty($container->getResources(), 'No resources get registered without resource tracking');

        $container->setResourceTracking(true);
        $container->addObjectResource(new \BarClass());

        $resources = $container->getResources();

        $this->assertCount(1, $resources);

        /* @var $resource \Symfony\Component\Config\Resource\FileResource */
        

$this->assertEquals('sites/example', DrupalKernel::findSitePath($request, TRUE, $vfs_root->url('drupal_root')));
    $this->assertEquals('sites/example', DrupalKernel::findSitePath($request, FALSE, $vfs_root->url('drupal_root')));
  }

  /** * @covers ::getServiceIdMapping * @group legacy */
  public function testGetServiceIdMapping() {
    $this->expectDeprecation("Drupal\Core\DrupalKernel::getServiceIdMapping() is deprecated in drupal:9.5.1 and is removed from drupal:11.0.0. Use the 'Drupal\Component\DependencyInjection\ReverseContainer' service instead. See https://www.drupal.org/node/3327942");
    $this->expectDeprecation("Drupal\Core\DrupalKernel::collectServiceIdMapping() is deprecated in drupal:9.5.1 and is removed from drupal:11.0.0. Use the 'Drupal\Component\DependencyInjection\ReverseContainer' service instead. See https://www.drupal.org/node/3327942");
    $service = new BarClass();
    $container = TestKernel::setContainerWithKernel();
    $container->set('bar', $service);
    $this->assertEquals($container->get('kernel')->getServiceIdMapping()[$container->generateServiceIdHash($service)], 'bar');
  }

}

/** * A fake autoloader for testing. */
class FakeAutoloader {