Fakerino\Configuration\ConfigurationFile\YmlConfigurationFile::toArray PHP Метод

    public function toArray()
    {
        $yaml = new YamlParser();
        $array = $yaml->parse(file_get_contents($this->getConfFilePath(), true));
        if (empty($array)) {
            return array();
        }
        if (!is_array($array)) {
            return array($array);
        }
        return $array;
    }

 public function testYamlFileParseThatReturnAString()
 {
     $fileDir = __DIR__ . '/../../Fixtures/';
     $ymlFilePath = $fileDir . 'fileOneLine.yml';
     $confFile = new File($ymlFilePath);
     $ymlConf = new YmlConfigurationFile($confFile);
     $result = $ymlConf->toArray();
     $this->assertInternalType('array', $result);
 }