If I understand your question correctly, then you should just create special fictitious beans support for your pages, and then create a test JSF configuration file that matches these beans with .jspx files. The beans mannequin, of course, will not touch on any business logic or internal services - they will simply be data sets that will be easily checked in your tests.
ant script beans . . - , HTTPUnit, Spring , - -. , HTML-, . , IceFaces DIV DOM, , , . ( , JSF unit test JSF.)
, beans .
Voila! JSF-.
, beans . , IceFaces Spring beans JSF - test- beans application.xml . .
, , !