I am attempting to integrate Paynow into my system’s backend using the paynow SDK how ever the documentation makes reference to making a test transaction. When i use my integration id and integration key in the NodeSDK it just responses with the message “The ID specified is currently in test mode. For remote EcoCash transactions you must use a test case number. See documentation for details”. Now how do i then actual make the test transaction if replacing my integration id and key for the default one does work. Thank you for the help in advance.