built-in rebase --autostash: leave the current branch alone if possible

diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index 46657ceadd257b4603e5783c02d7879af4e8f3d6..a147e2f1d4913ff307c02bc533c54d7672c6a310 100755 (executable)
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -75,6 +75,16 @@ test_expect_success 'rebase --keep-empty' '
        test_line_count = 6 actual
 '
 
+cat > expect <<EOF
+error: nothing to do
+EOF
+
+test_expect_success 'rebase -i with empty HEAD' '
+       set_fake_editor &&
+       test_must_fail env FAKE_LINES="1 exec_true" git rebase -i HEAD^ >actual 2>&1 &&
+       test_i18ncmp expect actual
+'
+
 test_expect_success 'rebase -i with the exec command' '
        git checkout master &&
        (
@@ -119,6 +129,15 @@ test_expect_success 'rebase -i with exec allows git commands in subdirs' '
        )
 '
 
+test_expect_success 'rebase -i sets work tree properly' '
+       test_when_finished "rm -rf subdir" &&
+       test_when_finished "test_might_fail git rebase --abort" &&
+       mkdir subdir &&
+       git rebase -x "(cd subdir && git rev-parse --show-toplevel)" HEAD^ \
+               >actual &&
+       ! grep "/subdir$" actual
+'
+
 test_expect_success 'rebase -i with the exec command checks tree cleanness' '
        git checkout master &&
        set_fake_editor &&