Introduction
Payment card test cases are crucial for ensuring secure and reliable transactions. This guide provides essential test cases to help you avoid common pitfalls and maintain high levels of security.
Test Case 1: Card Validation
Validate card details to ensure the card is active and authorized for transactions.
Test Case 2: Cardholder Verification
Confirm the cardholder's identity to prevent unauthorized use.
Test Case 3: Transaction Amount Check
Ensure the transaction amount is within the card's credit limit.
Test Case 4: Currency Match
Verify that the transaction currency matches the card's currency.
Test Case 5: Expiration Date Check
Validate the card's expiration date to ensure it's still valid.
Test Case 6: Authorization Code Verification
Check the authorization code provided by the issuer to confirm the transaction's validity.
Conclusion
Implementing these test cases is vital for maintaining a secure payment card system. Regularly review and update your test cases to adapt to evolving fraud threats.