1 files changed, 59 insertions, 0 deletions
diff --git a/t/t2025-worktree-add.sh b/t/t2025-worktree-add.sh
index 3acb9926f2..3a22fc55fc 100755
--- a/t/t2025-worktree-add.sh
+++ b/t/t2025-worktree-add.sh
@@ -4,6 +4,8 @@ test_description='test git worktree add'
 
 . ./test-lib.sh
 
+. "$TEST_DIRECTORY"/lib-rebase.sh
+
 test_expect_success 'setup' '
 	test_commit init
 '
@@ -225,4 +227,61 @@ test_expect_success '"add" worktree with --checkout' '
 	test_cmp init.t swamp2/init.t
 '
 
+test_expect_success 'put a worktree under rebase' '
+	git worktree add under-rebase &&
+	(
+		cd under-rebase &&
+		set_fake_editor &&
+		FAKE_LINES="edit 1" git rebase -i HEAD^ &&
+		git worktree list | grep "under-rebase.*detached HEAD"
+	)
+'
+
+test_expect_success 'add a worktree, checking out a rebased branch' '
+	test_must_fail git worktree add new-rebase under-rebase &&
+	! test -d new-rebase
+'
+
+test_expect_success 'checking out a rebased branch from another worktree' '
+	git worktree add new-place &&
+	test_must_fail git -C new-place checkout under-rebase
+'
+
+test_expect_success 'not allow to delete a branch under rebase' '
+	(
+		cd under-rebase &&
+		test_must_fail git branch -D under-rebase
+	)
+'
+
+test_expect_success 'rename a branch under rebase not allowed' '
+	test_must_fail git branch -M under-rebase rebase-with-new-name
+'
+
+test_expect_success 'check out from current worktree branch ok' '
+	(
+		cd under-rebase &&
+		git checkout under-rebase &&
+		git checkout - &&
+		git rebase --abort
+	)
+'
+
+test_expect_success 'checkout a branch under bisect' '
+	git worktree add under-bisect &&
+	(
+		cd under-bisect &&
+		git bisect start &&
+		git bisect bad &&
+		git bisect good HEAD~2 &&
+		git worktree list | grep "under-bisect.*detached HEAD" &&
+		test_must_fail git worktree add new-bisect under-bisect &&
+		! test -d new-bisect
+	)
+'
+
+test_expect_success 'rename a branch under bisect not allowed' '
+	test_must_fail git branch -M under-bisect bisect-with-new-name
+'
+
 test_done