From 7709cace9ee8558f2d9b0d69ec2f948311fe3e6d Mon Sep 17 00:00:00 2001
From: dmaret <96637616+dmaret@users.noreply.github.com>
Date: Mon, 27 Nov 2023 13:17:54 -0500
Subject: [PATCH] replaced broken Caesar cipher link with alternative resource
 (#26822)

---
 javascript/testing_javascript/project_testing_practice.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/javascript/testing_javascript/project_testing_practice.md b/javascript/testing_javascript/project_testing_practice.md
index 21d00b87901..edadc6fe69b 100644
--- a/javascript/testing_javascript/project_testing_practice.md
+++ b/javascript/testing_javascript/project_testing_practice.md
@@ -16,7 +16,7 @@ Write tests for the following, and then make the tests pass!
 
 3. A `calculator` object that contains functions for the basic operations: `add`, `subtract`, `divide`, and `multiply`. Each of these functions should take two numbers and return the correct calculation.
 
-4. A `caesarCipher` function that takes a string and a shift factor and returns it with each character "shifted". Read more about how a Caesar cipher works on [this website](http://practicalcryptography.com/ciphers/caesar-cipher/).
+4. A `caesarCipher` function that takes a string and a shift factor and returns it with each character "shifted". Read more about how a Caesar cipher works on [this website](https://crypto.interactive-maths.com/caesar-shift-cipher.html).
 
    1. Don’t forget to test wrapping from `z` to `a`.
    2. Don’t forget to test keeping the same case.