createContainerBuilder example

public function configure(DefinitionConfigurator $definition): void
            {
                $definition->import('../Fixtures/config/definition/foo.php');
            }

            public function getAlias(): string
            {
                return 'third';
            }
        };

        $container = $this->createContainerBuilder();
        $container->registerExtension($thirdExtension);
        $container->loadFromExtension('third', ['foo' => 'bar']);

        $extension->prepend($container);

        return $container;
    }

    protected function processLoadExtension(ExtensionInterface $extension, array $configs): ContainerBuilder
    {
        $container = $this->createContainerBuilder();

        

use Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException;

class ResolveParameterPlaceHoldersPassTest extends TestCase
{
    private ResolveParameterPlaceHoldersPass $compilerPass;
    private ContainerBuilder $container;
    private Definition $fooDefinition;

    protected function setUp(): void
    {
        $this->compilerPass = new ResolveParameterPlaceHoldersPass();
        $this->container = $this->createContainerBuilder();
        $this->compilerPass->process($this->container);
        $this->fooDefinition = $this->container->getDefinition('foo');
    }

    public function testClassParametersShouldBeResolved()
    {
        $this->assertSame('Foo', $this->fooDefinition->getClass());
    }

    public function testFactoryParametersShouldBeResolved()
    {
        

use Symfony\Component\Form\Command\DebugCommand;
use Symfony\Component\Form\DependencyInjection\FormPass;
use Symfony\Component\Form\FormRegistry;

/** * @author Bernhard Schussek <bschussek@gmail.com> */
class FormPassTest extends TestCase
{
    public function testDoNothingIfFormExtensionNotLoaded()
    {
        $container = $this->createContainerBuilder();

        $container->compile();

        $this->assertFalse($container->hasDefinition('form.extension'));
    }

    public function testDoNothingIfDebugCommandNotLoaded()
    {
        $container = $this->createContainerBuilder();

        $container->compile();