From 25428403448602a19116dc271f000a3735c6779b Mon Sep 17 00:00:00 2001
From: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Date: Thu, 9 Aug 2012 08:39:51 -0700
Subject: add tests for 'git rebase --keep-empty'

Add test cases for 'git rebase --keep-empty' with and without an
"empty" commit already in upstream. The empty commit that is about to
be rebased should be kept in both cases.

Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t3401-rebase-partial.sh b/t/t3401-rebase-partial.sh
index 7f8693b..58f4823 100755
--- a/t/t3401-rebase-partial.sh
+++ b/t/t3401-rebase-partial.sh
@@ -47,7 +47,23 @@ test_expect_success 'rebase ignores empty commit' '
 	git commit --allow-empty -m empty &&
 	test_commit D &&
 	git rebase C &&
-	test $(git log --format=%s C..) = "D"
+	test "$(git log --format=%s C..)" = "D"
+'
+
+test_expect_success 'rebase --keep-empty' '
+	git reset --hard D &&
+	git rebase --keep-empty C &&
+	test "$(git log --format=%s C..)" = "D
+empty"
+'
+
+test_expect_success 'rebase --keep-empty keeps empty even if already in upstream' '
+	git reset --hard A &&
+	git commit --allow-empty -m also-empty &&
+	git rebase --keep-empty D &&
+	test "$(git log --format=%s A..)" = "also-empty
+D
+empty"
 '
 
 test_done
-- 
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