Update LRU Cache README.

trekhleb · trekhleb · commit 3d8dd9a67f7e · 2023-01-23T18:15:13.000+01:00
diff --git a/src/data-structures/lru-cache/README.md b/src/data-structures/lru-cache/README.md
@@ -22,6 +22,8 @@ See the `LRUCache` implementation example in [LRUCache.js](./LRUCache.js). The s
 
 *Made with [okso.app](https://okso.app)*
 
+You may also find more test-case examples of how the LRU Cache works in [LRUCache.test.js](./__test__/LRUCache.test.js) file.
+
 ## Costs
 
 |   | Worst Case |
