utest.inc 0. Very straightforward and basic testing. 1. Needs a copyright/licensing statement 2. Needs a README 3. Add doxygen comments for each function 4. Assert for NULL const char* inputs 5. strncpy character strings (line 20) 6. Maybe consider 't_' as the prefix for testing functions instead of 'utest_"? Might make it more concise and eye catching?

repr-action-test.c 1. Document what it's doing in each stanza so if people use this as an example, it'll explain what's being done and why.

Looks like a good start all around. Nice straightforward system with the basic capabilities. We can build on it as we learn more about testing.

Bryce