/**
* Compute the the number of completed items during a given
* candidate test $session.
*
* @param AssessmentTestSession $session
* @return integer
*/
public static function testCompletion(AssessmentTestSession $session)
{
$completed = $session->numberCompleted();
if ($session->getCurrentNavigationMode() === NavigationMode::LINEAR && $completed > 0) {
$completed--;
}
return $completed;
}
