test_expect_success 'fails without MERGE_HEAD (unstarted merge)' '
test_must_fail git merge --abort 2>output &&
- grep -q MERGE_HEAD output &&
+ test_i18ngrep MERGE_HEAD output
+'
+
+test_expect_success 'fails without MERGE_HEAD (unstarted merge): .git/MERGE_HEAD sanity' '
test ! -f .git/MERGE_HEAD &&
test "$pre_merge_head" = "$(git rev-parse HEAD)"
'
# Merge successfully completed
post_merge_head="$(git rev-parse HEAD)" &&
test_must_fail git merge --abort 2>output &&
- grep -q MERGE_HEAD output &&
+ test_i18ngrep MERGE_HEAD output
+'
+
+test_expect_success 'fails without MERGE_HEAD (completed merge): .git/MERGE_HEAD sanity' '
test ! -f .git/MERGE_HEAD &&
test "$post_merge_head" = "$(git rev-parse HEAD)"
'