Agree what the test purchase should do.

Describe the affected purchase

• Name the product or product type and relevant options.
• Record the failing step and the message already observed.
• Note the device, payment method and delivery conditions involved.
• List recent updates or provider changes.
• Identify the owner who can authorize work.

Plan controlled tests

• Choose the appropriate provider test environment or method.
• Use controlled customer and product data.
• Identify emails, stock updates and fulfillment actions that might run.
• Keep tests away from real customers and live operational work.
• Agree how test records will be marked and retained or reversibly archived.

Check the result and relevant failure paths

• The shopper sees a clear result.
• The intended store order is saved in the expected state.
• The provider result matches the intended attempt where applicable.
• A declined, cancelled or interrupted path behaves as agreed.
• A repeat action does not produce an unwanted extra order or follow-up.
• Relevant mobile and keyboard controls remain usable.

Keep the handoff useful

Record the repair, test cases, outcomes, provider dependencies and anything still unverified. Payment, stored order and message delivery should remain distinct evidence.

Ask about a checkout review with a general description. Keep payment and customer records out of the public form.