t3427: accommodate for the rebase --merge backend having been replaced

dscho · gitster · commit f67336dabf8b · 2019-07-31T12:24:07.000-07:00
Since 68aa495 (rebase: implement --merge via the interactive machinery, 2018-12-11), the job of the old `--merge` backend is now performed by the `--interactive` backend, too. One consequence is that empty commits are no longer rebased by default. Meaning that the test case that calls `git rebase -Xsubtree` (which used to be handled by the `--merge` backend) now needs to ask explicitly for the empty commit to be rebased. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t3427-rebase-subtree.sh b/t/t3427-rebase-subtree.sh
@@ -83,10 +83,10 @@ test_expect_failure REBASE_P 'Rebase -Xsubtree --keep-empty --preserve-merges --
 '
 
 # FAILURE: fatal: Could not parse object
-test_expect_failure 'Rebase -Xsubtree --onto commit' '
+test_expect_failure 'Rebase -Xsubtree --keep-empty --onto commit' '
 	reset_rebase &&
 	git checkout -b rebase-onto to-rebase &&
-	git rebase -Xsubtree=files_subtree --onto files-master master &&
+	git rebase -Xsubtree=files_subtree --keep-empty --onto files-master master &&
 	verbose test "$(commit_message HEAD~2)" = "master4" &&
 	verbose test "$(commit_message HEAD~)" = "files_subtree/master5" &&
 	verbose test "$(commit_message HEAD)" = "Empty commit"
