diff --git a/molecule/deletion/molecule.yml b/molecule/deletion/molecule.yml
index 86935c6..5e503eb 100644
--- a/molecule/deletion/molecule.yml
+++ b/molecule/deletion/molecule.yml
@@ -22,7 +22,7 @@ provisioner:
       all:
         linux_accounts_additional_users: { "bob": "bobssshkey" }
 
-        linux_accounts_default_users: { "alice": "alicessshkey" }
+        linux_accounts_default_users: { "alice": "alicessshkey", "erwin": "erwinsshkey" }
 
         linux_accounts_additional_sudo_users:
           - "bob"
diff --git a/molecule/deletion/prepare.yml b/molecule/deletion/prepare.yml
index 691e8cb..7ca63e9 100644
--- a/molecule/deletion/prepare.yml
+++ b/molecule/deletion/prepare.yml
@@ -16,3 +16,10 @@
       loop:
         - "charlie"
         - "dave"
+        - "erwin"
+
+    - name: Grant sudo privileges to erwin
+      user:
+        name: "erwin"
+        groups: sudo
+        append: yes
diff --git a/molecule/deletion/verify.yml b/molecule/deletion/verify.yml
index 3a553ce..d7cdb4b 100644
--- a/molecule/deletion/verify.yml
+++ b/molecule/deletion/verify.yml
@@ -18,3 +18,15 @@
         database: passwd
         fail_key: true
         key: dave
+
+    - name: Get sudo group members
+      getent:
+        database: group
+        key: sudo
+      register: sudo_group
+      changed_when: false
+
+    - name: Assert 'erwin' is not in 'sudo' group
+      assert:
+        that:
+          - "'erwin' not in sudo_group['ansible_facts']['getent_group']['sudo'][2].split(',')"  # Index 2 typically holds the user list for the group.