function testSetProductName()
 {
     $product_sku = 123456789;
     $product_name = "deerhead";
     $product_img = "deer.jpg";
     $product_price = 99.98999999999999;
     $product_paypal = 11;
     $id = 1;
     $new_product = new Product($product_sku, $product_name, $product_img, $product_price, $product_paypal, $id = null);
     $new_product->setproductName("deerhead");
     $result = $new_product->getproductName();
     $this->assertEquals("deerhead", $result);
 }