Update OrderRemote tests to check for paymentURL

Author: Ecarrion

Networking/NetworkingTests/Mapper/OrderMapperTests.swift

@@ -40,6 +40,7 @@ final class OrderMapperTests: XCTestCase {
         XCTAssertEqual(order.shippingTax, "0.00")
         XCTAssertEqual(order.total, "31.20")
         XCTAssertEqual(order.totalTax, "1.20")
+        XCTAssertEqual(order.paymentURL, URL(string: "http://www.automattic.com"))
     }
 
     /// Verifies that all of the Order Address fields are parsed correctly.

Networking/NetworkingTests/Responses/order.json

@@ -100,6 +100,7 @@
         ],
         "payment_method": "stripe",
         "payment_method_title": "Credit Card (Stripe)",
+        "payment_url": "http://www.automattic.com",
         "date_paid_gmt": "2018-04-03T23:05:14",
         "date_completed_gmt": null,
         "line_items": [

WooCommerce/Classes/ViewRelated/Orders/Order Details/Address Edit/EditOrderAddressForm.swift

@@ -391,6 +391,7 @@ struct EditAddressForm_Previews: PreviewProvider {
                                    totalTax: "1.20",
                                    paymentMethodID: "stripe",
                                    paymentMethodTitle: "Credit Card (Stripe)",
+                                   paymentURL: nil,
                                    chargeID: nil,
                                    items: [],
                                    billingAddress: sampleAddress,

WooCommerce/Classes/ViewRelated/Orders/Order Details/Shipping Labels/Create Shipping Label Form/Package Details/Multi-package/ShippingLabelPackagesFormViewModel.swift

@@ -461,6 +461,7 @@ extension ShippingLabelPackagesFormViewModel {
                      totalTax: "1.20",
                      paymentMethodID: "stripe",
                      paymentMethodTitle: "Credit Card (Stripe)",
+                     paymentURL: nil,
                      chargeID: nil,
                      items: sampleItems(),
                      billingAddress: sampleAddress(),

WooCommerce/Classes/ViewRelated/Orders/Order Details/Shipping Labels/Create Shipping Label Form/Package Details/ShippingLabelSampleData.swift

@@ -26,6 +26,7 @@ enum ShippingLabelSampleData {
                      totalTax: "1.20",
                      paymentMethodID: "stripe",
                      paymentMethodTitle: "Credit Card (Stripe)",
+                     paymentURL: nil,
                      chargeID: nil,
                      items: sampleItems(),
                      billingAddress: sampleAddress(),