ZheNing Hu <adlternative@xxxxxxxxx> writes: >> > +test_expect_success 'setup' ' >> > + echo o1 >o1 && >> > + echo o2 >o2 && >> > + git add o1 o2 && >> > + git add --chmod +x o1 && >> > + git commit -m base >> > +' >> >> Apparently, this set-up is too trivial to uncover the above bug that >> can be spotted in 10 seconds of staring at the code. Perhaps add a >> symbolic link (use "git update-index --cacheinfo" and you do not >> have to worry about Windows), a subdirectory and a submodule? > > Ah, Just looking at the c code, I took a long time (more than 10 minutes) to > find out where the mistake was. It is OK---it tends to take a lot more time than it should for all of us, experienced developers included, to find mistakes in our own code than code written by other people. > But yeah, use a subdirectory can quickly meet the error, so I need > to add more cases here. A pure sub-"directory" would not, I suspect. A submodule or a symbolic link would.
