Do not include memory leaking tests in check_mem_leaks
Do not include memory leaking tests in check_mem_leaks

check_mem_leaks is to be used with valgrind. That will check
if Check is leaking memory. Having tests that also intentionally
leak will give false positives.

tarruda/check,tarruda/check,tarruda/check,tarruda/check,tarruda/check