private function mockFileUpload($filePath)
{
$cfu = new ChessFileUpload();
$tokens = explode("/", $filePath);
$tokens[1] = "tmp-" . $tokens[1];
$newFilePath = implode("/", $tokens);
copy($filePath, $newFilePath);
$_FILES = array(array('size' => filesize($newFilePath), 'name' => $tokens[1], 'tmp_name' => $newFilePath));
$cfu->save();
return $cfu->getId();
}
