[PATCH v3 2/4] rebase -i: Add test for reflog message

[Phillip Wood <phillip.wood@talktalk.net>]

From: Phillip Wood <phillip.wood@dunelm.org.uk>

Check that the reflog message written to the branch reflog when the
rebase is completed is correct

Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
---
 t/t3404-rebase-interactive.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index 5bd0275930b715c25507fc9744c8946e7f73900b..37821d245433f757fa13f0a3e27da0312bebb7db 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -169,6 +169,13 @@ test_expect_success 'reflog for the branch shows state before rebase' '
 	test $(git rev-parse branch1@{1}) = $(git rev-parse original-branch1)
 '
 
+test_expect_success 'reflog for the branch shows correct finish message' '
+	printf "rebase -i (finish): refs/heads/branch1 onto %s\n" \
+		"$(git rev-parse branch2)" >expected &&
+	git log -g --pretty=%gs -1 refs/heads/branch1 >actual &&
+	test_cmp expected actual
+'
+
 test_expect_success 'exchange two commits' '
 	set_fake_editor &&
 	FAKE_LINES="2 1" git rebase -i HEAD~2 &&
-- 
2.13.0