If all tests in an SCT pass, the student is presented with a
congratulatory message. You can specify this message with
/codesuccess_msg(). It does not matter where in the SCT
you specify this message, but at the end makes most sense.
Usage
success_msg(msg)
Arguments
msg
The congratulatory message as a character string.
Details
For multiple choice exercises, the success message is specified
inside test_mc, so an additional call of success_msg
is not necessary.