Add test for non-primitive key

Closes #49
sindresorhus · Dec 2, 2023 · a2262c6 · a2262c6
1 parent b93ddbd
commit a2262c6
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/test.js b/test.js
@@ -756,3 +756,12 @@ test('toString() works as expected', t => {
 	lru.set('2', 2);
 	t.is(lru.toString(), '[object [["1",1],["2",2]]]');
 });
+
+test('non-primitive key', t => {
+	const lru = new QuickLRU({maxSize: 99});
+	const key = ['foo', 'bar'];
+	const value = true;
+	lru.set(key, value);
+	t.true(lru.has(key));
+	t.is(lru.get(key), value);
+});