public function testItCanBeConvertedToAnArray() { assertEquals(['keyA' => 'valueA', 'group1' => ['keyB' => 'valueB', 'null' => null]], $this->config->asArray()); }
/** * @param ApplicationConfig $config */ public function __construct(ApplicationConfig $config) { parent::__construct(new RecursiveArrayIterator($config->asArray()), RecursiveIteratorIterator::SELF_FIRST); $this->separator = $config->getSeparator(); }