public function testMaxSpeed()
{
$car = new Car();
for ($i = 0; $i < 10; $i++) {
$car->accelerate();
}
$this->assertEquals(100, $car->getSpeed());
$car->accelerate();
$this->assertEquals(100, $car->getSpeed());
}
{
if ($this->_speed <= 0) {
return false;
}
$this->_speed -= 10;
return true;
}
public function getSpeed()
{
return $this->_speed;
}
}
$myCar = new Car();
$myCar->color = "red";
$myCar->manufacturer = "Volkswagen";
$myCar->model = "Beetle";
echo "<p>I'm driving a {$myCar->color} {$myCar->manufacturer} {$myCar->model}.</p>";
echo "<p>Stepping on the gas...<br />";
while ($myCar->accelerate()) {
echo "Current speed: " . $myCar->getSpeed() . " mph<br />";
}
echo "</p><p>Top speed! Slowing down...<br />";
while ($myCar->brake()) {
echo "Current speed: " . $myCar->getSpeed() . " mph<br />";
}
echo "</p><p>Stopped!</p>";
?>
</body>
</html>