fixes

Author: bunin-av

src/core/cache/default/index.ts

@@ -7,7 +7,7 @@
  */
 
 /**
- * [[include:core/cache/simple/README.md]]
+ * [[include:core/cache/default/README.md]]
  * @packageDocumentation
  */
 
@@ -44,4 +44,15 @@ export default class DefaultCache<K = unknown, V = unknown> extends SimpleCache<
 
 		return this.storage.get(key);
 	}
+
+	/** @see [[Cache.clone]] */
+	override clone(): DefaultCache<K, V> {
+		const
+			newCache = new DefaultCache<K, V>(this.defaultFactory),
+			mixin = {storage: new Map(this.storage)};
+
+		Object.assign(newCache, mixin);
+
+		return newCache;
+	}
 }

src/core/cache/default/spec.js

@@ -8,7 +8,7 @@
 
 import DefaultCache from 'core/cache/default';
 
-describe('core/cache/simple', () => {
+describe('core/cache/default', () => {
 	it('default value', () => {
 		const
 			cache = new DefaultCache(Array);
@@ -109,7 +109,7 @@ describe('core/cache/simple', () => {
 
 	it('`clones`', () => {
 		const
-			cache = new DefaultCache(),
+			cache = new DefaultCache(() => 10),
 			obj = {a: 1};
 
 		cache.set('foo', 1);