What were you trying to do that didn't work?

rhc should return exit code 1 if invalid CLI options are provided to command. 

[root@dell-r640-012 integration-tests]# rhc connect {}username abc{-}    --activation-key testing
--username and --activation-key can not be used together
[root@dell-r640-012 integration-tests]# echo $?
0
[root@dell-r640-012 integration-tests]# 

Please provide the package NVR for which the bug is seen:

rhc-0.3.1-2.el10.x86_64

How reproducible is this bug?:

Always

Steps to reproduce

1. # rhc connect {}username abc{}    -activation-key testing

Expected results

exit code should be 1

Actual results

exit code is 0