public function test_basic()
{
$row = new stdClass();
$row->id = 123;
$row->hint = 'A hint';
$row->hintformat = FORMAT_HTML;
$hint = question_hint::load_from_record($row);
$this->assertEquals($row->id, $hint->id);
$this->assertEquals($row->hint, $hint->hint);
$this->assertEquals($row->hintformat, $hint->hintformat);
}
/**
* Create a question_hint, or an appropriate subclass for this question,
* from a row loaded from the database.
* @param object $hint the DB row from the question hints table.
* @return question_hint
*/
protected function make_hint($hint) {
return question_hint::load_from_record($hint);
}
public function adjust_display_options(question_display_options $options) {
parent::adjust_display_options($options);
if ($this->clearwrong) {
$options->clearwrong = true;
}
$options->numpartscorrect = $this->shownumcorrect;
}