[Boost-users] [boost-users][Test]BOOST_*_EXCEPTION/THRWO do not behave as expected?

For example: BOOST_CHECK_THROW( (throw "string exception"), std::exception ); I was expecting to get an error message in the form "error in xxx: exceptionstd::exception expected". Instead a message like the following was logged: unknown location(0): fatal error in "xxxx": unknown type I'm not sure if this behavior is by design. If it is, it would be nice tools that catch all exceptions are provided. Thanks, Sean