/**
* Finds and returns the file if exists
*
* @return Fakerino\Configuration\ConfigurationInterface
* @throws ConfNotSupportedException
*/
public function load()
{
$file = new File($this->filePath);
$fileExt = $file->getExtension();
$fileConfClass = $this->getConfigFileClass($fileExt);
if (class_exists($fileConfClass)) {
$fileConf = new $fileConfClass($file);
return $fileConf;
}
throw new ConfNotSupportedException($this->filePath);
}
