Release testing instructions for WC Payments 3.1.0

Test Currency switcher shouldn't affect Order confirmation screen prices

Expected outcome

Currency switcher shouldn't affect screen prices on My account -> Orders -> View order and Order received pages.

Testing instructions

• Ensure you have three currencies: EUR, USD, and JPY.
• Go to the store, switch the currency to Euro and buy some product.
• On the order received page, try switching the currency to USD and JPY. Order price format (short and explicit) should not change.
• Go to My account -> Orders. Select the order and click to go to the view order page.
• On the view order page, try switching the currency to USD and JPY. Price format (short and explicit) should not change at the order details section.

Test add a new payment method to an existing subscription

Expected outcome

I am able to successfully change a subscription's payment method via My Account when UPE is enabled.

Testing instructions

• As a Merchant, ensure UPE checkout is enabled via WCPay Dev and the WooCommerce Subscriptions plugin is installed.
• As a Shopper, purchase any subscription product.
• Navigate to My account → Subscriptions and open the newly created subscription entry.
• Observe 3 buttons for “Actions”. Click “Change payment” button.
• In the second block, select “Use a new payment method” option.
• Provide 5555555555554444 as the test card number, future expiration date, and a CVC code.
• Click the “Change payment method” button.
• Ensure the payment method is updated successfully.