Re: [PATCH v2 1/2] rebase: use test_commit helper in setup

> "John Cai via GitGitGadget" <gitgitgadget@gmail.com> writes:
> 
>> From: John Cai <johncai86@gmail.com>
>>
>> To prepare for the next commit that will test rebase with oids instead
>> of branch names, update the rebase setup test to add a couple of tags we
>> can use. This uses the test_commit helper so we can replace some lines
>> that add a commit manually.
> 
> OK.
> 
>>   test_expect_success 'prepare repository with topic branches' '
>> -	git config core.logAllRefUpdates true &&
> 
> This lossage is not explained.  I do not know if we actually make
> use of the reflog in the tests, though.