t3404: fix use of "VAR=VAL cmd" with a shell function

Bash may take it happily but running test with dash reveals a breakage.

This was not discovered for a long time as no tests after this test
depended on GIT_AUTHOR_NAME to be reverted correctly back to the
original value after this step is done.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2018-07-12 13:07:51 -07:00
parent a42a58d7b6
commit 650161a277

View File

@ -256,11 +256,18 @@ test_expect_success 'retain authorship' '
'
test_expect_success 'retain authorship w/ conflicts' '
oGIT_AUTHOR_NAME=$GIT_AUTHOR_NAME &&
test_when_finished "GIT_AUTHOR_NAME=\$oGIT_AUTHOR_NAME" &&
git reset --hard twerp &&
test_commit a conflict a conflict-a &&
git reset --hard twerp &&
GIT_AUTHOR_NAME=AttributeMe \
GIT_AUTHOR_NAME=AttributeMe &&
export GIT_AUTHOR_NAME &&
test_commit b conflict b conflict-b &&
GIT_AUTHOR_NAME=$oGIT_AUTHOR_NAME &&
set_fake_editor &&
test_must_fail git rebase -i conflict-a &&
echo resolved >conflict &&