[Boost-users] Boost.Test: test suite with parameter

Hi folks, I've got a suite of tests that test the functions of an abstraction layer. What I would like to do is to apply this suite to any number of concrete implementations of the abstract interface. That is, my test suite should have one parameter, say, a pointer to the abstract interface's implementation. I know I can register unary function based test cases, but how can I provide an argument to an entire test suite? I wasn't able to figure this out. Appreciate any help. cheers Hendrik