t6044: replace seq by test_seq

diff --git a/t/t3412-rebase-root.sh b/t/t3412-rebase-root.sh
index 086c91c7b47aa2fa7b593f4f9b2f84f6b7ba3724..73a39f2923aa7536ce65ea3ee514805122be79b1 100755 (executable)
--- a/t/t3412-rebase-root.sh
+++ b/t/t3412-rebase-root.sh
@@ -22,8 +22,9 @@ test_expect_success 'prepare repository' '
        test_commit 4 B
 '
 
-test_expect_success 'rebase --root expects --onto' '
-       test_must_fail git rebase --root
+test_expect_success 'rebase --root fails with too many args' '
+       git checkout -B fail other &&
+       test_must_fail git rebase --onto master --root fail fail
 '
 
 test_expect_success 'setup pre-rebase hook' '
@@ -42,7 +43,7 @@ cat > expect <<EOF
 EOF
 
 test_expect_success 'rebase --root --onto <newbase>' '
-       git checkout -b work &&
+       git checkout -b work other &&
        git rebase --root --onto master &&
        git log --pretty=tformat:"%s" > rebased &&
        test_cmp expect rebased
@@ -132,7 +133,7 @@ test_expect_success 'set up second root and merge' '
        rm A B C &&
        test_commit 6 D &&
        git checkout other &&
-       git merge third
+       git merge --allow-unrelated-histories third
 '
 
 cat > expect-third <<'EOF'