Add test for empty arc

holochain · Dec 11, 2024 · 1b5134b · 1b5134b
1 parent c1a8163
commit 1b5134b
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/crates/api/src/arc.rs b/crates/api/src/arc.rs
@@ -192,6 +192,15 @@ mod tests {
         assert!(!arc.contains(33));
     }
 
+    #[test]
+    fn contains_empty_arc_no_locations() {
+        let arc = DhtArc::Empty;
+
+        assert!(!arc.contains(0));
+        assert!(!arc.contains(u32::MAX));
+        assert!(!arc.contains(u32::MAX / 2));
+    }
+
     #[test]
     fn arc_dist_edge_cases() {
         type Dist = u32;