From 7a470d57c8caf8df0ef56cdd7c5daf5ba4cb079e Mon Sep 17 00:00:00 2001
From: Bibo-Joshi <22366557+Bibo-Joshi@users.noreply.github.com>
Date: Wed, 10 Jul 2024 17:10:33 +0200
Subject: [PATCH] Add a Test Case for `MenuButton` (#4363)

---
 tests/test_menubutton.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/test_menubutton.py b/tests/test_menubutton.py
index bb859a206..48c9c30c9 100644
--- a/tests/test_menubutton.py
+++ b/tests/test_menubutton.py
@@ -136,6 +136,13 @@ class TestMenuButtonWithoutRequest(TestMenuButtonselfBase):
         json_dict = {"type": "invalid", "text": self.text, "web_app": self.web_app.to_dict()}
         assert type(scope_class.de_json(json_dict, bot)) is scope_class
 
+    def test_de_json_empty_data(self, scope_class):
+        if scope_class in (MenuButtonWebApp,):
+            pytest.skip(
+                "This test is not relevant for subclasses that have more attributes than just type"
+            )
+        assert isinstance(scope_class.de_json({}, None), scope_class)
+
     def test_to_dict(self, menu_button):
         menu_button_dict = menu_button.to_dict()