diff --git a/tempest/api_schema/compute/v2/servers.py b/tempest/api_schema/compute/v2/servers.py
index fe53abd..6a1a27d 100644
--- a/tempest/api_schema/compute/v2/servers.py
+++ b/tempest/api_schema/compute/v2/servers.py
@@ -178,6 +178,20 @@
     'status_code': [204]
 }
 
+list_server_groups = {
+    'status_code': [200],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'server_groups': {
+                'type': 'array',
+                'items': common_server_group
+            }
+        },
+        'required': ['server_groups']
+    }
+}
+
 instance_actions_object = copy.deepcopy(servers.common_instance_actions)
 instance_actions_object[
     'properties'].update({'instance_uuid': {'type': 'string'}})
diff --git a/tempest/services/compute/json/servers_client.py b/tempest/services/compute/json/servers_client.py
index 23c1e64..9c26ac9 100644
--- a/tempest/services/compute/json/servers_client.py
+++ b/tempest/services/compute/json/servers_client.py
@@ -523,6 +523,7 @@
         """List the server-groups."""
         resp, body = self.get("os-server-groups")
         body = json.loads(body)
+        self.validate_response(schema.list_server_groups, resp, body)
         return resp, body['server_groups']
 
     def get_server_group(self, server_group_id):