make sampling_debug_test actually test debug malloc
We do shell wrapper for actual test run, so we can inspect output of
pprof. But when we set up sampling_debug_test.sh we simply copied
regular sampling_test.sh, which ran same non-debug test binary. Now we
sed-replace contents of shell program when copying, so we test right
binary.
Another thing we fix here is our (still hardcoded) test output path is
now different between sampling{,_debug}_test.sh. So this fixes main
cause of flakiness of our unit tests.
1 file changed
