ported test config files to new handlers, forgotten in 1f2785fe1a258e7d2474804eb514555a6dfc039b, 94c22586ca2d750ff2420c754caa7e8fe4dc7eea and b7ee8f6fb32a4e08f0cdcf7116dc394817882efc, refs #519 (old tests are intentionally left untouched)