diff --git a/molecule/default/converge.yml b/molecule/default/converge.yml
index 4a7d653..75b729b 100644
--- a/molecule/default/converge.yml
+++ b/molecule/default/converge.yml
@@ -14,3 +14,4 @@
         dokku_plugins:
           - name: global-cert
             url: https://github.com/josegonzalez/dokku-global-cert
+        dokku_hostname: test.domain
diff --git a/molecule/default/verify.yml b/molecule/default/verify.yml
index adcd3ab..64dc5b2 100644
--- a/molecule/default/verify.yml
+++ b/molecule/default/verify.yml
@@ -10,3 +10,13 @@
     - name: Check that dokku_global_cert module can parse output
       dokku_global_cert:
         state: absent
+
+    - name: Get dokku_hostname  # noqa 301
+      command: dokku domains
+      register: dokku_domains
+
+    - name: Check that dokku_hostname is set correctly
+      assert:
+        that:
+          - "'test.domain' in dokku_domains.stdout"
+        msg: "hostname 'test.domain' not found in output of 'dokku domains'"