public function testAllPartsBuiltWhenCarStarted()
{
$muscleCarFactory = new MuscleCarPartsFactory();
$car = new Car($muscleCarFactory);
$car->start();
$this->assertInstanceOf('V8Engine', $car->getEngine(), "MuscleCar gets correct V8Engine");
$this->assertInstanceOf('MusclePassengerCompartment', $car->getPassengerCompartment(), "MuscleCar gets correct MusclePassengerCompartment");
}
}
public function getEngine()
{
return $this->engine;
}
}
class Engine
{
private $engineCapacity;
private $engineSerialNumber;
public $car;
function __construct($engineCapacity, $engineSerialNumber, $car)
{
$this->engineCapacity = $engineCapacity;
$this->engineSerialNumber = $engineSerialNumber;
$this->car = $car;
}
public function getEngineCapacity()
{
return $this->engineCapacity;
}
public function getEngineSerialNumber()
{
return $this->engineSerialNumber;
}
}
$car = new Car('VW', 2010, $engine, 500, '23213ekdsdlkar');
$engine =& $car->getEngine();
var_dump($car, $engine);
unset($car);
var_dump($car, $engine);
