# Testing
source: https://developer.mastercard.com/mastercard-checkout-solutions/documentation/testing/index.md

You can test your integration in sandbox using the test scenarios and test cards listed for specific products.

|                Product                |                                                                                                                                                       Testing Details                                                                                                                                                        |
|---------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Click to Pay                          | * [Test Scenarios](https://developer.mastercard.com/mastercard-checkout-solutions/documentation/testing/test_cases/click_to_pay_case/index.md) * [Test Cards](https://developer.mastercard.com/mastercard-checkout-solutions/documentation/testing/test_cases/click_to_pay_case/index.md#test-cards)                         |
| Secure Card on File                   | * [Test Scenarios](https://developer.mastercard.com/mastercard-checkout-solutions/documentation/testing/test_cases/secure_card_on_file/index.md) * [Test Cards](https://developer.mastercard.com/mastercard-checkout-solutions/documentation/testing/test_cases/secure_card_on_file/index.md#test-cards)                     |
| Mastercard Merchant Presented QR: SRC | * [Test Scenarios](https://developer.mastercard.com/mastercard-checkout-solutions/documentation/testing/test_cases/ma_merchant_presented_qr/index.md) * [Test Cards](https://developer.mastercard.com/mastercard-checkout-solutions/documentation/testing/test_cases/ma_merchant_presented_qr/index.md#test-cards)           |
| Guest Checkout Tokenization           | * [Test Scenarios](https://developer.mastercard.com/mastercard-checkout-solutions/documentation/testing/test_cases/guest_checkout_tokenization/index.md) * [Test Cards](https://developer.mastercard.com/mastercard-checkout-solutions/documentation/testing/test_cases/guest_checkout_tokenization/index.md#test-cards)     |
| Mastercard Virtual Card Tokens        | * [Test Scenarios](https://developer.mastercard.com/mastercard-checkout-solutions/documentation/testing/test_cases/mastercard_virtualcard_tokens/index.md) * [Test Cards](https://developer.mastercard.com/mastercard-checkout-solutions/documentation/testing/test_cases/mastercard_virtualcard_tokens/index.md#test-cards) |