test first...mock FacesContext?

[Dean Hiller]

So, I looked into FacesContext and mocking that and it unfortunately is 
not an interface.  A FacesContextFactory.getInstance() call returning an 
interface would have made life easier since mock libraries mock 
interfaces very easily.  oh well, how can one test a web app where the 
web app makes calls into an external system which we naturally mock(with 
a library of course). 
thanks,
dean