function actionUnitTest($id, $raw = 0)
 {
     $test = UnitTest::model()->findByPk($id);
     if ($test == null) {
         throw new CHttpException(404, 'Test not found');
     }
     $this->render_code('unit_test', $raw, false, array('test' => $test));
 }
 function actionUnitMethod($method)
 {
     $meth = Method::model()->findByPk($method);
     if ($meth == null) {
         throw new CHttpException(404, 'Method not found :-(');
     }
     $t = UnitTest::model()->findByAttributes(array('id_method' => $method));
     if ($t != null) {
         $this->redirect(array('view', 'id' => $t->id_test));
     } else {
         $model = new Test();
         $special = new UnitTest();
         $special->id_method = $id_method;
         // Uncomment the following line if AJAX validation is needed
         // $this->performAjaxValidation($model);
         if (isset($_POST['Test'])) {
             $model->attributes = $_POST['Test'];
             $special->id_test = 0;
             if ($model->save()) {
                 $special->id_test = $model->id_test;
                 $special->save(false);
                 $this->redirect(array('view', 'id' => $model->id_test));
             }
         }
         $this->render('create', array('model' => $model, 'special' => $special));
     }
 }
<?php

$tests = UnitTest::model()->findAll();
foreach ($tests as $t) {
    echo strtolower($t->public_id()) . ".cpp";
}
<?php

function test_row(UnitTest $test, $indentation, TableCreator $table_creator)
{
    return $table_creator->row(array($table_creator->child_indentation($indentation), $test->public_id(), $test->test->description, $test->method->name . "()", 'success'));
}
$toplevel = UnitTest::model()->findAll();
$table = $table_creator->begin_table("|r l|p{6cm}|l|l|") . $table_creator->heading_row(array("Test di unità" => 2, "Descrizione", "Metodo", "Stato"));
foreach ($toplevel as $test) {
    $table .= test_row($test, 0, $table_creator);
}
$table .= $table_creator->caption("Tabella test unità / metodi") . $table_creator->end_table();
if ($table_creator->id() != 'html' && !$raw) {
    echo CodeGen::generic_render_code($table, 'latex', true);
} else {
    echo $table;
}