TeleCheck Never reject payment

Hello,
I'm having an issue with TeleCheck Payment
https://developer.payeezy.com/payeezy-api/apis/post/transactions-10
No matter what information I capture, it always accept the transaction
I know there is a "TeleCheck Sales Decline Due to Negative Data/Risk" due to
- 502 - Lost/Stolen
- 787 - Decline High Risk
Is there a data combination to get those errors on purpose?
Thanks