src/Generics/Util/Directory.php
public function exists(): bool
    {
        if (! file_exists($this->path)) {
            return false;
        }
        
        if (! is_dir($this->path)) {
            throw new DirectoryException("Entry {path} exists, but it is not a directory!", array(
                'path' => $this->path
            ));
        }
        
        return true;
    }
public function exists(): bool
    {
        if (! file_exists($this->path)) {
            return false;
        }
        
        if (! is_dir($this->path)) {
            throw new DirectoryException("Entry {path} exists, but it is not a directory!", array(
                'path' => $this->path
            ));
        }
        
        return true;
    }
Checks whether directory exists

@throws DirectoryException
@return bool