PHPSpec2\Formatter\Presenter\TaggedPresenter::presentExceptionTraceFunction PHP Method

    protected function presentExceptionTraceFunction($function, array $args)
    {
        $args = array_map(array($this, 'presentValue'), $args);
        return sprintf("   <trace><trace-func>%s</trace-func>(<trace-args>%s</trace-args>)</trace>\n", $function, implode(', ', $args));
    }