diff --git a/advanced_topics/README.md b/advanced_topics/README.md
index 86d80881f592e895e31dfc360220b1df3eea6925..4a9efdab9c949ab0e9a8ff324f3cf15e27f14443 100644
--- a/advanced_topics/README.md
+++ b/advanced_topics/README.md
@@ -14,3 +14,4 @@ Practicals on the following topics are available:
 * Operator overloading
 * Decorators
 * Context managers
+* Testing