diff --git a/testsite/playbooks/ldap.yml b/testsite/playbooks/ldap.yml
index b2e4fc51576d2f3cb8e1be5390ea9c0b97b21eb0..f923015cc8679d05c30b168b71925da4394e2835 100644
--- a/testsite/playbooks/ldap.yml
+++ b/testsite/playbooks/ldap.yml
@@ -8,3 +8,26 @@
     - mail_forwarder
     - ldap_client
     - ldap_server
+
+- hosts: ldap
+  remote_user: ansible
+  become: true
+  tasks:
+
+    - name: Add users to mail LDAP group
+      ldap_attr:
+        dn: "cn=mail,ou=groups,{{ testsite_ldap_base }}"
+        name: uniqueMember
+        values:
+          - "uid=johndoe,ou=people,{{ testsite_ldap_base }}"
+          - "uid=janedoe,ou=people,{{ testsite_ldap_base }}"
+        state: present
+
+    - name: Add user to XMPP LDAP group
+      ldap_attr:
+        dn: "cn=xmpp,ou=groups,{{ testsite_ldap_base }}"
+        name: uniqueMember
+        values:
+          - "uid=johndoe,ou=people,{{ testsite_ldap_base }}"
+          - "uid=janedoe,ou=people,{{ testsite_ldap_base }}"
+        state: present