Now, move harnessFunctions.sh, to be close to funcTest.sh ...
Sure, but would it not be better to move funcTest.sh to test/testharness ?

We have a little bit of chaos here, with some of our scripts in "their" directories (e.g. test/valgrind/valgrindTestSuite.sh) and others in the common placeholder for scripts.

Some day we should decide on this and put everything in order.