Not currently possible...
As a workaround you have two options:
If your tests and code are in separate dirs... just point flexpmd at your source folders and not your test folders
If your tests are mixed in with your code...
- use ants copy task to copy the code you want to run flexpmd on to a diff dir
- run flexpmd on that dir
- delete that new dir when flexpmd completes
Incidentally you can still achieve package level access by putting your test code in a diff folder than your source folder... that way you can still have your test code in the same package
I have multiple source folders in my project. Besides, I have a lib folder where all swc are stored. How can I configure FlexPMD to use multiple source folders AND swc libraries? I am using PMD version 1.2