diff --git a/cookbook/map.rst.inc b/cookbook/map.rst.inc
index 1106994555b..749756b09de 100644
--- a/cookbook/map.rst.inc
+++ b/cookbook/map.rst.inc
@@ -186,6 +186,7 @@
   * :doc:`/cookbook/testing/doctrine`
   * :doc:`/cookbook/testing/bootstrap`
   * (email) :doc:`/cookbook/email/testing`
+  * (form) :doc:`/cookbook/form/unit_testing`
 
 * :doc:`/cookbook/validation/index`