tsort: Add test for ordered floating nodes

Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
2026-06-10 15:48:22 -07:00 · 2023-06-05 11:06:53 -04:00
parent b070506255
commit 43a8d62b90
1 changed files with 8 additions and 0 deletions
@@ -20,6 +20,14 @@ fn test_sort_self_loop() {
        .stdout_only("first\nsecond\n");
 }

+#[test]
+fn test_sort_floating_nodes() {
+    new_ucmd!()
+        .pipe_in("d d\nc c\na a\nb b")
+        .succeeds()
+        .stdout_only("a\nb\nc\nd\n");
+}
+
 #[test]
 fn test_no_such_file() {
    new_ucmd!()