[PATCH v3 03/15] t1300: demonstrate that --replace-all can "invent" newlines

[Johannes Schindelin]

Signed-off-by: Johannes Schindelin <johannes.schinde...@gmx.de>
---
 t/t1300-config.sh | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/t/t1300-config.sh b/t/t1300-config.sh
index 4f8e6f5fde3..cc417687e8d 100755
--- a/t/t1300-config.sh
+++ b/t/t1300-config.sh
@@ -1611,4 +1611,25 @@ test_expect_success '--local requires a repo' '
        test_expect_code 128 nongit git config --local foo.bar
 '
 
+test_expect_failure '--replace-all does not invent newlines' '
+       q_to_tab >.git/config <<-\EOF &&
+       [abc]key
+       QkeepSection
+       [xyz]
+       Qkey = 1
+       [abc]
+       Qkey = a
+       EOF
+       q_to_tab >expect <<-\EOF &&
+       [abc]
+       QkeepSection
+       [xyz]
+       Qkey = 1
+       [abc]
+       Qkey = b
+       EOF
+       git config --replace-all abc.key b &&
+       test_cmp .git/config expect
+'
+
 test_done
-- 
2.17.0.windows.1.4.g7e4058d72e3