public function testGettingQuantityOfElementes()
{
$order = new Order(10, array(array("name" => "hello", "price" => 100), array("second", 60), array("quantized", 120, 3), array("name" => "labelled", "price" => 200, "quantity" => 4)));
$this->assertEquals($order->getLine(0)["quantity"], 1);
$this->assertEquals($order->getLine(1)["quantity"], 1);
$this->assertEquals($order->getLine(2)["quantity"], 3);
$this->assertEquals($order->getLine(2)["price"], 120);
$this->assertEquals($order->getLine(3)["quantity"], 4);
$this->assertEquals($order->getLine(3)["price"], 200);
$order->addLine("more", 130, 3);
$this->assertEquals($order->getLine(4)["quantity"], 3);
$this->assertEquals($order->getLine(4)["price"], 130);
}
