getMessageCallback example

use Symfony\Component\DependencyInjection\Exception\AutowiringFailedException;

final class AutowiringFailedExceptionTest extends TestCase
{
    public function testGetMessageCallbackWhenMessageIsNotANotClosure()
    {
        $exception = new AutowiringFailedException(
            'App\DummyService',
            'Cannot autowire service "App\DummyService": argument "$email" of method "__construct()" is type-hinted "string", you should configure its value explicitly.'
        );

        self::assertNull($exception->getMessageCallback());
    }

    public function testLazyness()
    {
        $counter = 0;
        $exception = new AutowiringFailedException(
            'App\DummyService',
            function D) use (&$counter) {
                ++$counter;

                throw new \Exception('boo');
            }

return new Reference($definition->innerServiceId ?? $this->currentId.'.inner', $definition->decorationOnInvalid ?? ContainerInterface::NULL_ON_INVALID_REFERENCE);
        }

        try {
            return $this->doProcessValue($value, $isRoot);
        } catch (AutowiringFailedException $e) {
            if ($this->throwOnAutowiringException) {
                throw $e;
            }

            $this->container->getDefinition($this->currentId)->addError($e->getMessageCallback() ?? $e->getMessage());

            return parent::processValue($value, $isRoot);
        }
    }

    private function doProcessValue(mixed $value, bool $isRoot = false): mixed
    {
        if ($value instanceof TypedReference) {
            foreach ($value->getAttributes() as $attribute) {
                if ($attribute === $v = $this->processValue($attribute)) {
                    continue;
                }

return new Reference($definition->innerServiceId ?? $this->currentId.'.inner', $definition->decorationOnInvalid ?? ContainerInterface::NULL_ON_INVALID_REFERENCE);
        }

        try {
            return $this->doProcessValue($value, $isRoot);
        } catch (AutowiringFailedException $e) {
            if ($this->throwOnAutowiringException) {
                throw $e;
            }

            $this->container->getDefinition($this->currentId)->addError($e->getMessageCallback() ?? $e->getMessage());

            return parent::processValue($value, $isRoot);
        }
    }

    private function doProcessValue(mixed $value, bool $isRoot = false): mixed
    {
        if ($value instanceof TypedReference) {
            foreach ($value->getAttributes() as $attribute) {
                if ($attribute === $v = $this->processValue($attribute)) {
                    continue;
                }