public function createModel($params = [], $methods = null) { $params[0] = isset($params[0]) ? $params[0] : 'parent'; $params[1] = isset($params[1]) ? $params[1] : 'alias'; $params[2] = isset($params[2]) ? $params[2] : 'class'; return $this->getMock(RuntimeModel::class, $methods, $params); }