public function testStorePurchase()
{
$purchase = new Purchase();
$address = Address::find(1);
$product1 = Product::find(5);
$product2 = Product::find(6);
$product3 = Product::find(7);
$purchase->setBilling($address);
$purchase->addProduct($product1, 4)->addProduct($product2)->addProduct($product3)->addProduct($product1);
Purchase::save($purchase);
$gateway = Omnipay::getFactory()->create('Dummy');
$parameters = ['card' => ['number' => '4242424242424242', 'expiryMonth' => 12, 'expiryYear' => date('Y'), 'cvv' => 123], 'clientIp' => '192.168.0.1'];
$response = $purchase->purchase($gateway, $parameters);
$this->assertTrue($response->isSuccessful());
$this->assertEquals('Success', $response->getMessage());
}
