ported test config files to new handlers, forgotten in 67e86f00996e31734fece1a63734fb980382cd89, 4268f6cc6004c8636ce2d80a273ea445213de78f and 2ee9f48953cb4a3698a431e3baf81e922d8c4c61, refs #444 (old tests are intentionally left untouched)