public function testShopPurchaseHandlesNoItemNoQuantity()
{
// Inject post request.
$request = new Request([], []);
RequestWrapper::inject($request);
$shop = new ShopController();
ob_start();
$shop->buy();
$shop_outcome = ob_get_contents();
ob_end_clean();
$this->assertNotEmpty($shop_outcome);
}
/**
* Wrapper around the post variables as a clean way to get input.
**/
function post($key, $default_val = null)
{
$post = RequestWrapper::getPost($key);
return isset($post) ? $post : $default_val;
}
function tearDown()
{
RequestWrapper::inject(new Request([]));
}
function tearDown()
{
RequestWrapper::destroy();
}
