public function testCreate()
{
$this->assertInstanceOf('Car', CarsFactory::create('bmw'));
$this->assertInstanceOf('Car', CarsFactory::create('mercedes'));
$this->assertInstanceOf('Car', CarsFactory::create('ferari'));
$this->setExpectedException('CarException');
CarsFactory::create('susita');
}
}
}
class BMW extends Car
{
public function getMaxSpeed()
{
return 260;
}
public function getWeight()
{
return 2500;
}
}
class Lada extends Car
{
public function getMaxSpeed()
{
return 100;
}
public function getWeight()
{
return 3000;
}
}
$carsFactory = new CarsFactory();
$cars['toyota'] = $carsFactory->createCar('toyota');
$cars['bmw'] = $carsFactory->createCar('bmw');
foreach ($cars as $mod => $obj) {
echo 'Max speed: ' . $mod . " = " . $obj->getMaxSpeed();
echo ' Weight: ' . $mod . " = " . $obj->getWeight() . '<br>';
}
<?php
require_once "car.php";
try {
$myCar = CarsFactory::create('bmw');
echo $myCar->getDetails();
//will throw exception since this car not exists
//$myBmw = CarsFactory::create('susita');
} catch (CarException $e) {
echo $e->getMessage();
}
