From 669b57574b7a36e890215ffcd01049a171fff354 Mon Sep 17 00:00:00 2001
From: Liam Young <liam.young@canonical.com>
Date: Tue, 13 Apr 2021 10:24:15 +0000
Subject: [PATCH] Add deferred restart test for ovn central

---
 zaza/openstack/charm_tests/ovn/tests.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/zaza/openstack/charm_tests/ovn/tests.py b/zaza/openstack/charm_tests/ovn/tests.py
index 1f2f890..bfa0f21 100644
--- a/zaza/openstack/charm_tests/ovn/tests.py
+++ b/zaza/openstack/charm_tests/ovn/tests.py
@@ -489,3 +489,21 @@ class OVNDedicatedChassisDeferredRestartTest(
         app_config = zaza.model.get_application_config(self.application_name)
         new_value = str(not app_config['disable-mlockall'].get('value', False))
         return 'disable-mlockall', new_value
+
+
+class OVNCentralDeferredRestartTest(
+        test_utils.BaseDeferredRestartTest):
+    """Deferred restart tests for OVN Central."""
+
+    @classmethod
+    def setUpClass(cls):
+        """Run setup for deferred restart tests."""
+        super().setUpClass(application_name='ovn-central')
+
+    def run_tests(self):
+        """Run deferred restart tests."""
+        # Charm does not defer hooks so that test is not included.
+        # Trigger a package change which requires a restart
+        self.run_package_change_test(
+            'ovn-central',
+            'ovn-central')