From cc7f9190ba93ef45bf85a7278dffe6326cf620a3 Mon Sep 17 00:00:00 2001
From: KOBAYASHI Shuji <shuujii@gmail.com>
Date: Tue, 23 Apr 2019 20:45:38 +0900
Subject: Fix name assignment to frozen anonymous class/module

Fix the following issues:

  A = Class.new.freeze              #=> FrozenError
  Module.new::B = Class.new.freeze  #=> FrozenError
  String::B = Module.new.freeze     #=> FrozenError
---
 test/t/module.rb | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'test')

diff --git a/test/t/module.rb b/test/t/module.rb
index 09613e1bc..f4999019a 100644
--- a/test/t/module.rb
+++ b/test/t/module.rb
@@ -653,6 +653,10 @@ assert('Module#to_s') do
 
   assert_match "#<Module:0x*>", Module.new.to_s
   assert_match "#<Class:0x*>", Class.new.to_s
+
+  assert_equal "FrozenClassToS", (FrozenClassToS = Class.new.freeze).to_s
+  assert_equal "Outer::A", (Outer::A = Module.new.freeze).to_s
+  assert_match "#<Module:0x*>::A", (Module.new::A = Class.new.freeze).to_s
 end
 
 assert('Module#inspect') do
-- 
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