From 4417321d1c0509edbd4fcf55d8a49de9c38e8ec2 Mon Sep 17 00:00:00 2001
From: dearblue <dearblue@gmx.com>
Date: Sun, 18 May 2025 18:50:02 +0900
Subject: [PATCH] Add more test code for method visibility

This test corresponds to the first issue of #6494.
Complement to #6512.
---
 test/t/module.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/test/t/module.rb b/test/t/module.rb
index 9645c8667..2827f5e27 100644
--- a/test/t/module.rb
+++ b/test/t/module.rb
@@ -839,6 +839,16 @@ assert('method visibility with meta programming') do
     f.call
     c.new.bad!
   end
+
+  assert_raise NoMethodError do
+    c = Class.new {
+      -> { private }.call
+      def bad!
+        "BAD!"
+      end
+    }
+    c.new.bad!
+  end
 end
 
 assert('Module#module_function') do