improve coverage

pydantic · Jan 17, 2024 · 4c49e3e · 4c49e3e
1 parent d9e31e8
commit 4c49e3e
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/src/lazy_index_map.rs b/src/lazy_index_map.rs
@@ -66,7 +66,7 @@ where
     }
 
     pub fn is_empty(&self) -> bool {
-        self.get_map().is_empty()
+        self.vec.is_empty()
     }
 
     pub fn get<Q: ?Sized>(&self, key: &Q) -> Option<&V>

diff --git a/tests/main.rs b/tests/main.rs
@@ -875,9 +875,13 @@ fn test_4302_int_err() {
 #[test]
 fn lazy_index_map_pretty() {
     let mut map = LazyIndexMap::new();
+    assert!(map.is_empty());
     map.insert("foo".to_string(), JsonValue::Str("bar".to_string()));
+    assert!(!map.is_empty());
     map.insert("spam".to_string(), JsonValue::Null);
     assert_eq!(format!("{map:?}"), r#"{"foo": Str("bar"), "spam": Null}"#);
+    let keys = map.keys().collect::<Vec<_>>();
+    assert_eq!(keys, vec!["foo", "spam"]);
 }
 
 #[test]