Re: [PATCH v3 03/30] subtree: t7900: use test-lib.sh's test_count

> On Tue, Apr 27 2021, Luke Shumaker wrote:
> > Use test-lib.sh's `test_count`, instead instead of having
> > t7900-subtree.sh do its own book-keeping with `subtree_test_count` that
> > has to be explicitly incremented by calling `next_test`.
> 
> This just retains an existing pattern and all that, but I think this
> pattern of testing makes for hard to read & maintain tests. It looks
> like all of these could just be:
> 
>     test_when_finished "rm -rf repo" &&
>     git init repo &&
>     [...]
> 
> I.e. the only thing that's being done here is to piggy-back on the test
> count to create a unique repo.