I've recently been experimenting with using Eclipse CDT as IDE for Swift development. One of the handy things is that Eclipse CDT has support for parsing compiler error messages, allowing you to quickly navigate to the failing source code line by simply clicking on the error message. Although Eclipse CDT supports all the compilers we use for Swift out of the box, I was still missing the easy navigation for fixing failing CPPUnit tests. Since the error parser (just like almost everything else from Eclipse) is extensible, I wrote a small plugin for parsing CPPUnit error messages.
You can get the plugin by opening Eclipse's Install new software menu, adding my Eclipse repository as a plugin repository, and selecting the ECPPUnit plugin from the list of available software.