public function init_first_step(question_attempt_step $step, $variant)
 {
     $step->set_behaviour_var('_applypenalties', (int) $this->applypenalties);
     parent::init_first_step($step, $variant);
 }
 public function test_get_submitted_data()
 {
     $step = new question_attempt_step(array('x' => 1, '-y' => 'frog'));
     $step->set_qt_var('_x', 1);
     $step->set_behaviour_var('_x', 2);
     $this->assertEquals(array('x' => 1, '-y' => 'frog'), $step->get_submitted_data());
 }