/**
* Makes sure that an exception is thrown if the path could not be
* retrieved from any of the sources recognized by `Path::current()`.
* This test will bypass the `getcwd()` method and remove all used
* environment variables.
*/
public function testGetCurrentError()
{
unset($_SERVER['PWD']);
unset($_SERVER['CD']);
$this->setExpectedException('Phine\\Path\\Exception\\PathException', 'The current working directory path could not be found.');
Path::current(true);
}
/**
* Creates a new configuration loader.
*
* @param string $dir The configuration directory path.
*
* @return array The loader, configuration directory path, and supported
* file extensions.
*/
private function createLoader($dir = null)
{
if (null === $dir || '.' === $dir) {
$dir = Path::current();
}
$extensions = array();
$locator = new FileLocator($dir);
$loaders = array('\\KHerGe\\Box\\Config\\Loader\\JsonFileLoader' => null, '\\KHerGe\\Box\\Config\\Loader\\PhpFileLoader' => null, '\\KHerGe\\Box\\Config\\Loader\\YamlFileLoader' => null);
/** @var AbstractFileLoader $loader */
foreach ($loaders as $class => &$loader) {
$loader = new $class($locator);
$extensions = array_merge($extensions, $loader->getSupportedExtensions());
}
return array(new DelegatingLoader(new LoaderResolver($loaders)), $dir, $extensions);
}
