Re: git stash: status from current dir not top dir?

[Junio C Hamano <gitster@pobox.com>]

Piotr Krukowiecki <piotr.krukowiecki@gmail.com> writes:

> Now I don't know how should I handle this:
>
>     1. unset it just before "git stash apply" in my test
>        A safe, local change

This is the preferred method; in addition to "a safe local", more
importantly, at that point you are testing what you _want_ to be testing,
namely, how the output appears to the _real_ end users who do not use
verbose message. So for that purpose, mucking locally with MERGE_VERBOSITY
is perfectly acceptable.

You would not just "unset it just before", but "unset around it" in a
subshell like this:

	git stash &&
	(
		sane_unset GIT_MERGE_VERBOSITY &&
	        git stash apply
	) >../actual &&
	git status >../expect &&
        test_cmp ../expect ../actual

so that if somebody adds new tests later in the script, they are not
affected by this change.

Write your test_cmp always to compare expected with actual, not the other
way around, so that the diff output you see when the test is run under -v
option shows the changes from what is expected.

Thanks.