test: sorted

Author: KSXGitHub

tests/deduplicate_hardlinks.rs

@@ -242,6 +242,23 @@ fn complex_tree_with_shared_and_unique_files_with_deduplication() {
         assert_eq!(actual, None);
     }
 
+    // The entries are sorted by their inodes
+    {
+        let inodes: Vec<_> = tree
+            .shared
+            .details
+            .as_ref()
+            .expect("get details")
+            .iter()
+            .map(|item| item.ino)
+            .map(u64::from)
+            .collect();
+        assert!(
+            inodes.is_sorted(),
+            "Expecting the entries to be sorted by inodes, but they weren't: {inodes:?}",
+        );
+    }
+
     // No files from no-hardlinks should appear
     {
         let actual = tree