diff --git a/addons/rpc_helper/tests/test_decorator.py b/addons/rpc_helper/tests/test_decorator.py
new file mode 100644
index 0000000..1ee3ee5
--- /dev/null
+++ b/addons/rpc_helper/tests/test_decorator.py
@@ -0,0 +1,34 @@
+# Copyright 2022 Camptocamp SA
+# @author: Simone Orsi <simone.orsi@camptocamp.com>
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
+
+
+import unittest
+
+from ..decorator import disable_rpc
+
+
+@disable_rpc()
+class All:
+    pass
+
+
+@disable_rpc("create")
+class One:
+    pass
+
+
+@disable_rpc("create", "write")
+class Multi:
+    pass
+
+
+class TestDecorator(unittest.TestCase):
+    def test_all(self):
+        self.assertEqual(All._disable_rpc, ("all",))
+
+    def test_one(self):
+        self.assertEqual(One._disable_rpc, ("create",))
+
+    def test_multi(self):
+        self.assertEqual(Multi._disable_rpc, ("create", "write"))