diff --git a/tests/unit/netapi/test_rest_cherrypy.py b/tests/unit/netapi/test_rest_cherrypy.py
index 4fbded4cb9ea..227699d3549f 100644
--- a/tests/unit/netapi/test_rest_cherrypy.py
+++ b/tests/unit/netapi/test_rest_cherrypy.py
@@ -87,3 +87,19 @@ def test_yaml_ctype(self):
         ))
         self.assertEqual(response.status, '200 OK')
         self.assertDictEqual(request.unserialized_data, data)
+
+
+class TestCors(BaseToolsTest):
+    def __get_cp_config__(self):
+        return {
+            'tools.cors_tool.on': True,
+        }
+
+    def test_option_request(self):
+        request, response = self.request(
+            '/', method='OPTIONS', headers=(
+                ('Origin', 'https://domain.com'),
+            ))
+        self.assertEqual(response.status, '200 OK')
+        self.assertEqual(response.headers.get(
+            'Access-Control-Allow-Origin'), 'https://domain.com')