Our triggers add great new functionality but as of now none are system critial. So for each trigger I have try/catch statements that catch standard exceptions and adds it to a custom built exception log I've created. http://community.salesforce.com/sforce/board/message?board.id=apex&message.id=978\

The problem I've run into is covering the catch code with test coverage.  It seems like a Catch 22. If my test throws an exception it fails, but I somehow need it to throw an exception to cover the catch statement. Even with the catch code not covered we still have 90% code coverage but I'd like to cover as much as possible.

-Thanks
Jason