Made the tests a little bit more robust (still not at an acceptable level though). Also added one more node test
Made the tests a little bit more robust (still not at an acceptable level though). Also added one more node test

niclabs/tchsm-libdtc,niclabs/tchsm-libdtc,niclabs/tchsm-libdtc,niclabs/tchsm-libdtc