public function testCanMakePurchase()
{
$mockLogger = $this->getMock('stdClass', ['log']);
$pm = new PurchaseManager();
$pm->setLogger($mockLogger);
$pm->purchase($this->product);
$this->assertContainsOnly($this->product, $pm->purchaseHistory());
}
<?php
require '../TablePrinter.php';
require 'Loggr.php';
require 'Loggr/EchoOut.php';
require 'Product.php';
require 'PurchaseManager.php';
$logger = new Loggr(new Loggr\EchoOut());
$pm = new PurchaseManager();
$pm->setLogger($logger);
$store = [new Product('Juice', '1.99'), new Product('Milk', '3.99'), new Product('Water', '0.99')];
$pm->purchase($store[0]);
$pm->purchase($store[1]);
$pm->purchaseDiscountedProduct($store[2], 50);
$tp = new TablePrinter(['Product', 'Price']);
echo "You've purchased:\n";
foreach ($pm->purchaseHistory() as $purchase) {
$tp->addRow($purchase->getName(), '$' . $purchase->getPrice());
}
$tp->output();
