When creating a new Arquillian test case there is a possibility to define the archive name. When I type just "some_name" there is a warning saying it is invalid, but with no other information about the file name format. So, few questions:

1. is ti ok to be only warning or should it be an error?
2. could you enhance the message to include information about the right file format?
3. could you expect in the Archive name field only the file name and automatically add the file extension during code generation based on the Archive type selected?