diff --git a/README.md b/README.md
index ea1d3e9..ac087ed 100644
--- a/README.md
+++ b/README.md
@@ -895,6 +895,7 @@ Various resources, such as books, websites and articles, for improving your PHP
 * [PHP Watch](https://php.watch/) - PHP articles, news, upcoming changes, RFCs and more.
 * [PHP Weekly](https://www.phpweekly.com/archive.html) - A weekly PHP newsletter.
 * [Seven PHP](https://7php.com/) - A website that interviews members of the PHP community.
+* [Unit Testing Tips](https://testing-tips.sarvendev.com/) - Unit Testing Tips by examples in PHP.
 
 ### PHP Books
 *Fantastic PHP-related books.*