canBeDisabled example

$this->assertEquals(
            $expected,
            $processor->process($node->getNode(), $config),
            $message
        );
    }

    public function testCanBeDisabled()
    {
        $node = new ArrayNodeDefinition('root');
        $node->canBeDisabled();

        $this->assertTrue($this->getField($node, 'addDefaults'));
        $this->assertEquals(['enabled' => false], $this->getField($node, 'falseEquivalent'));
        $this->assertEquals(['enabled' => true], $this->getField($node, 'trueEquivalent'));
        $this->assertEquals(['enabled' => true], $this->getField($node, 'nullEquivalent'));

        $nodeChildren = $this->getField($node, 'children');
        $this->assertArrayHasKey('enabled', $nodeChildren);

        $enabledNode = $nodeChildren['enabled'];
        $this->assertTrue($this->getField($enabledNode, 'default'));
        

$this->addWebhookSection($rootNode, $enableIfStandalone);
        $this->addRemoteEventSection($rootNode, $enableIfStandalone);

        return $treeBuilder;
    }

    private function addSecretsSection(ArrayNodeDefinition $rootNode): void
    {
        $rootNode
            ->children()
                ->arrayNode('secrets')
                    ->canBeDisabled()
                    ->children()
                        ->scalarNode('vault_directory')->defaultValue('%kernel.project_dir%/config/secrets/%kernel.runtime_environment%')->cannotBeEmpty()->end()
                        ->scalarNode('local_dotenv_file')->defaultValue('%kernel.project_dir%/.env.%kernel.environment%.local')->end()
                        ->scalarNode('decryption_env_var')->defaultValue('base64:default::SYMFONY_DECRYPTION_SECRET')->end()
                    ->end()
                ->end()
            ->end()
        ;
    }

    private function addCsrfSection(ArrayNodeDefinition $rootNode): void
    {