add

kampersanda · Sep 16, 2024 · 7abd03e · 7abd03e
1 parent 224333e
commit 7abd03e
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/relevance.rs b/src/relevance.rs
@@ -183,10 +183,20 @@ impl<K, T> RelevanceStoreBuilder<K, T> {
 
 #[cfg(test)]
 mod tests {
+    use std::collections::HashMap;
     use std::collections::HashSet;
 
     use super::*;
 
+    #[test]
+    fn test_relevance_store_from_into_map() {
+        let map1: HashMap<char, HashMap<char, u32>> =
+            [('a', [('x', 1), ('y', 2)].into()), ('b', [('x', 1)].into())].into();
+        let store = RelevanceStore::from_map(map1.clone());
+        let map2 = store.into_map();
+        assert_eq!(map1, map2);
+    }
+
     #[test]
     fn test_relevance_store_name() {
         let store = RelevanceStore::from_map([('a', [('x', 1)].into())].into());