For testing the patient ID just test 2 different scenarios. 1. Test with a ptient ID (ideally with the full character limit) then enter all parameters then validate
Can test the validator only able to enter character that are acceptable.. 2. Test with NO patient ID then enter all parameters then validate.
No need to test 10 different patient IDs just those scenarios listed
Message handler functions must have a single parameter (message). The payload of the message will have the param and value in it and this function needs to parse them out of the payload. Also need to check payload length first. We need a new message ID in MsgDefs.h for Dialin to send us this message and we need to add an entry in the message/handler table in Messaging.c.